E-Learning Gamifikasi SMKN 1 Tapen

app/Http/Controllers/Admin/AdminController.php

@@ -7,16 +7,43 @@
 use App\Models\Kelas;
 use App\Models\Mapel;
 use App\Models\Challenge;
+use App\Models\Leaderboard;
 use Illuminate\Support\Facades\Auth;
 
 class AdminController extends Controller {
     public function dashboard(){
-        $totalGuru = Guru::count();
+        $totalGuru  = Guru::count();
         $totalSiswa = Siswa::count();
         $totalKelas = Kelas::count();
         $totalMapel = Mapel::count();
-        $chartData = Kelas::withCount('siswa')->get();
+        $chartData  = Kelas::withCount('siswa')->get();
         $latestChallenges = Challenge::latest()->take(3)->get();
-        return view('admin.dashboard', compact('totalGuru','totalSiswa','totalKelas','totalMapel','chartData','latestChallenges'));
+
+        // Leaderboard top 10
+        $leaderboard = Leaderboard::with(['siswa', 'kelas'])
+            ->orderBy('total_exp', 'desc')
+            ->take(10)
+            ->get()
+            ->map(function ($lb, $i) {
+                return [
+                    'ranking'   => $i + 1,
+                    'nama'      => optional($lb->siswa)->nama ?? '-',
+                    'kelas'     => optional($lb->kelas)->nama_kelas ?? '-',
+                    'total_exp' => $lb->total_exp,
+                    'foto'      => optional($lb->siswa)->foto_profil,
+                    'semester'  => $lb->semester,
+                    'tahun'     => $lb->tahun_ajaran,
+                ];
+            });
+
+        $firstLb     = Leaderboard::orderBy('total_exp', 'desc')->first();
+        $semester    = $firstLb->semester     ?? '-';
+        $tahunAjaran = $firstLb->tahun_ajaran ?? '-';
+
+        return view('admin.dashboard', compact(
+            'totalGuru','totalSiswa','totalKelas','totalMapel',
+            'chartData','latestChallenges',
+            'leaderboard','semester','tahunAjaran'
+        ));
     }
-}
+}

app/Http/Controllers/Admin/ChallengeController.php

@@ -4,184 +4,48 @@
 
 use App\Http\Controllers\Controller;
 use App\Models\Challenge;
-use App\Models\SoalChallenge;
-use App\Models\Kelas;
-use App\Models\Badge;
+use App\Models\PesertaChallenge;
+use App\Models\Guru;
 use Illuminate\Http\Request;
-use Illuminate\Support\Facades\Auth;
-use Illuminate\Support\Facades\DB;
 
 class ChallengeController extends Controller
 {
     public function index(Request $request)
-    {
-        $query = Challenge::with(['kelas', 'soal'])
-            ->withCount('soal');
+{
+    $query = Challenge::with(['guru', 'kelas'])
+        ->withCount('soal as soal_count');
 
-        if ($request->filled('search')) {
-            $query->where('judul_challenge', 'like', '%' . $request->search . '%');
-        }
-
-        $challenges = $query->orderBy('created_at', 'desc')
-            ->paginate(10)
-            ->appends($request->all());
-
-        $kelas  = Kelas::orderBy('tingkat')->orderBy('nama_kelas')->get();
-        $badges = Badge::all();
-
-        return view('admin.challenge.index', compact('challenges', 'kelas', 'badges'));
+    // Filter by guru
+    if ($request->filled('id_guru')) {
+        $query->where('id_guru', $request->id_guru);
     }
 
-    public function store(Request $request)
-    {
-        $request->validate([
-            'judul_challenge' => 'required|string|max:200',
-            'deskripsi'       => 'nullable|string',
-            'exp'             => 'required|integer|min:0',
-            'id_badge'        => 'nullable|exists:badges,id_badge',
-            'tenggat_waktu'   => 'required|date|after:now',
-            'id_kelas'        => 'required|array|min:1',
-            'id_kelas.*'      => 'exists:kelas,id_kelas',
-            // Soal
-            'pertanyaan'      => 'required|array|min:1',
-            'pertanyaan.*'    => 'required|string',
-            'opsi_a.*'        => 'required|string',
-            'opsi_b.*'        => 'required|string',
-            'opsi_c.*'        => 'required|string',
-            'opsi_d.*'        => 'required|string',
-            'jawaban_benar.*' => 'required|in:A,B,C,D',
-            'exp_per_soal.*'  => 'required|integer|min:0',
-        ], [
-            'tenggat_waktu.after'  => 'Tenggat waktu harus lebih dari sekarang.',
-            'pertanyaan.required'  => 'Minimal harus ada 1 soal.',
-            'id_kelas.required'    => 'Pilih minimal 1 kelas.',
-        ]);
-
-        DB::transaction(function () use ($request) {
-            $admin = Auth::guard('admin')->user();
-
-            $challenge = Challenge::create([
-                'id_admin'        => $admin->id_admin,
-                'judul_challenge' => $request->judul_challenge,
-                'deskripsi'       => $request->deskripsi,
-                'exp'             => $request->exp,
-                'id_badge'        => $request->id_badge,
-                'tenggat_waktu'   => $request->tenggat_waktu,
-            ]);
-
-            // Attach ke kelas
-            $challenge->kelas()->sync($request->id_kelas);
-
-            // Simpan soal
-            foreach ($request->pertanyaan as $i => $pertanyaan) {
-                SoalChallenge::create([
-                    'id_challenge'  => $challenge->id_challenge,
-                    'pertanyaan'    => $pertanyaan,
-                    'opsi_a'        => $request->opsi_a[$i],
-                    'opsi_b'        => $request->opsi_b[$i],
-                    'opsi_c'        => $request->opsi_c[$i],
-                    'opsi_d'        => $request->opsi_d[$i],
-                    'jawaban_benar' => $request->jawaban_benar[$i],
-                    'exp_per_soal'  => $request->exp_per_soal[$i],
-                ]);
-            }
-        });
-
-        return redirect()->route('admin.challenge.index')
-            ->with('success', 'Challenge berhasil dibuat!');
+    // Search judul
+    if ($request->filled('search')) {
+        $query->where('judul_challenge', 'like', '%' . $request->search . '%');
     }
 
+    $challenges = $query->latest()
+        ->paginate(10)
+        ->appends($request->all()); // ganti withQueryString() → appends()
+
+    $guruList = Guru::orderBy('nama')->get(); // ambil semua guru, pakai model import
+
+    return view('admin.challenge.index', compact('challenges', 'guruList'));
+}
+
     public function show($id)
     {
-        $challenge = Challenge::with(['kelas', 'soal'])->findOrFail($id);
+        $challenge = Challenge::with(['kelas', 'soal', 'guru', 'peserta.siswa'])
+            ->findOrFail($id);
+
         return view('admin.challenge.show', compact('challenge'));
     }
 
-    public function edit($id)
-    {
-        $challenge = Challenge::with(['kelas', 'soal'])->findOrFail($id);
-        $kelas     = Kelas::orderBy('tingkat')->orderBy('nama_kelas')->get();
-        $badges    = Badge::all();
-        return view('admin.challenge.edit', compact('challenge', 'kelas', 'badges'));
-    }
-
-    public function update(Request $request, $id)
-    {
-        $challenge = Challenge::findOrFail($id);
-
-        $request->validate([
-            'judul_challenge' => 'required|string|max:200',
-            'deskripsi'       => 'nullable|string',
-            'exp'             => 'required|integer|min:0',
-            'id_badge'        => 'nullable|exists:badges,id_badge',
-            'tenggat_waktu'   => 'required|date',
-            'id_kelas'        => 'required|array|min:1',
-            'id_kelas.*'      => 'exists:kelas,id_kelas',
-            'pertanyaan'      => 'required|array|min:1',
-            'pertanyaan.*'    => 'required|string',
-            'opsi_a.*'        => 'required|string',
-            'opsi_b.*'        => 'required|string',
-            'opsi_c.*'        => 'required|string',
-            'opsi_d.*'        => 'required|string',
-            'jawaban_benar.*' => 'required|in:A,B,C,D',
-            'exp_per_soal.*'  => 'required|integer|min:0',
-        ]);
-
-        DB::transaction(function () use ($request, $challenge) {
-            $challenge->update([
-                'judul_challenge' => $request->judul_challenge,
-                'deskripsi'       => $request->deskripsi,
-                'exp'             => $request->exp,
-                'id_badge'        => $request->id_badge,
-                'tenggat_waktu'   => $request->tenggat_waktu,
-            ]);
-
-            $challenge->kelas()->sync($request->id_kelas);
-
-            // Hapus soal lama, insert ulang
-            SoalChallenge::where('id_challenge', $challenge->id_challenge)->delete();
-
-            foreach ($request->pertanyaan as $i => $pertanyaan) {
-                SoalChallenge::create([
-                    'id_challenge'  => $challenge->id_challenge,
-                    'pertanyaan'    => $pertanyaan,
-                    'opsi_a'        => $request->opsi_a[$i],
-                    'opsi_b'        => $request->opsi_b[$i],
-                    'opsi_c'        => $request->opsi_c[$i],
-                    'opsi_d'        => $request->opsi_d[$i],
-                    'jawaban_benar' => $request->jawaban_benar[$i],
-                    'exp_per_soal'  => $request->exp_per_soal[$i],
-                ]);
-            }
-        });
-
-        return redirect()->route('admin.challenge.index')
-            ->with('success', 'Challenge berhasil diupdate!');
-    }
-
     public function destroy($id)
     {
         Challenge::findOrFail($id)->delete();
-
         return redirect()->route('admin.challenge.index')
             ->with('success', 'Challenge berhasil dihapus.');
     }
-
-    /**
-     * AJAX — return data challenge untuk modal edit
-     */
-    public function editData($id)
-    {
-        $challenge = Challenge::with(['kelas', 'soal'])->findOrFail($id);
-
-        return response()->json([
-            'judul_challenge' => $challenge->judul_challenge,
-            'deskripsi'       => $challenge->deskripsi,
-            'exp'             => $challenge->exp,
-            'id_badge'        => $challenge->id_badge,
-            'tenggat_waktu'   => $challenge->tenggat_waktu,
-            'kelas'           => $challenge->kelas->pluck('id_kelas'),
-            'soal'            => $challenge->soal,
-        ]);
-    }
 }

app/Http/Controllers/Admin/GuruController.php

@@ -9,6 +9,7 @@
 use App\Models\Mengajar;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Hash;
+use Barryvdh\DomPDF\Facade\Pdf;
 
 class GuruController extends Controller
 {
@@ -62,15 +63,20 @@ public function store(Request $request)
             'password' => Hash::make($request->password),
         ]);
 
-        // Tiap mapel berpasangan dengan kelas di index yang sama
         foreach ($request->id_mapel as $i => $idMapel) {
-            $idKelas = $request->id_kelas[$i] ?? $request->id_kelas[0];
-            Mengajar::create([
-                'id_guru'  => $guru->id_guru,
+        $idKelas = $request->id_kelas[$i] ?? $request->id_kelas[0];
+
+        Mengajar::updateOrCreate(
+            [
                 'id_mapel' => $idMapel,
                 'id_kelas' => $idKelas,
-            ]);
-        }
+                'id_guru'  => null,  
+            ],
+            [
+                'id_guru'  => $guru->id_guru,
+            ]
+        );
+    }
 
         return redirect()->route('admin.guru.index')
             ->with('success', 'Data guru berhasil ditambahkan.');
@@ -117,11 +123,17 @@ public function update(Request $request, string $id)
 
         foreach ($request->id_mapel as $i => $idMapel) {
             $idKelas = $request->id_kelas[$i] ?? $request->id_kelas[0];
-            Mengajar::create([
-                'id_guru'  => $guru->id_guru,
-                'id_mapel' => $idMapel,
-                'id_kelas' => $idKelas,
-            ]);
+
+            Mengajar::updateOrCreate(
+                [
+                    'id_mapel' => $idMapel,
+                    'id_kelas' => $idKelas,
+                    'id_guru'  => null,
+                ],
+                [
+                    'id_guru'  => $guru->id_guru,
+                ]
+            );
         }
 
         return redirect()->route('admin.guru.index')
@@ -137,6 +149,70 @@ public function destroy(string $id)
             ->with('success', 'Data guru berhasil dihapus.');
     }
 
+    public function downloadPdf(Request $request)
+{
+    $query = Guru::with('mengajars.mapel', 'mengajars.kelas');
+    if ($request->filled('search')) {
+        $search = $request->search;
+        $query->where(function($q) use ($search) {
+            $q->where('nama', 'like', "%$search%")
+              ->orWhere('nip', 'like', "%$search%");
+        });
+    }
+    $gurus = $query->get();
+
+    // Override DomPDF options langsung
+    $options = new \Dompdf\Options();
+    $options->setChroot(base_path('public'));
+    $options->setIsRemoteEnabled(true);
+
+    $dompdf = new \Dompdf\Dompdf($options);
+
+    $html = view('admin.guru.pdf', compact('gurus'))->render();
+    $dompdf->loadHtml($html);
+    $dompdf->setPaper('A4', 'landscape');
+    $dompdf->render();
+
+    return response($dompdf->output(), 200, [
+        'Content-Type'        => 'application/pdf',
+        'Content-Disposition' => 'attachment; filename="daftar-guru-' . date('Ymd') . '.pdf"',
+    ]);
+}
+
+public function downloadExcel(Request $request)
+{
+    $query = Guru::with('mengajars.mapel', 'mengajars.kelas');
+    if ($request->filled('search')) {
+        $search = $request->search;
+        $query->where(function($q) use ($search) {
+            $q->where('nama', 'like', "%$search%")
+              ->orWhere('nip', 'like', "%$search%");
+        });
+    }
+    $gurus = $query->get();
+
+    $filename = 'daftar-guru-' . date('Ymd') . '.csv';
+    $headers  = [
+        'Content-Type'        => 'text/csv',
+        'Content-Disposition' => "attachment; filename=\"$filename\"",
+    ];
+
+    $callback = function () use ($gurus) {
+        $file = fopen('php://output', 'w');
+        // BOM agar Excel bisa baca UTF-8
+        fprintf($file, chr(0xEF).chr(0xBB).chr(0xBF));
+        fputcsv($file, ['No', 'Nama', 'NIP', 'Mata Pelajaran', 'Kelas']);
+        foreach ($gurus as $i => $guru) {
+            $mapels = $guru->mengajars->map(fn($m) => optional($m->mapel)->nama_mapel ?? '-')->join(', ');
+            $kelas  = $guru->mengajars->map(fn($m) => (optional($m->kelas)->tingkat . ' ' . optional($m->kelas)->nama_kelas))->join(', ');
+            fputcsv($file, [$i + 1, $guru->nama, $guru->nip, $mapels, $kelas]);
+        }
+        fclose($file);
+    };
+
+    return response()->stream($callback, 200, $headers);
+}
+
     /**
      * API: Ambil kelas yang memiliki mapel tertentu (lewat tabel mengajars)
      * Dipanggil via AJAX saat admin pilih mapel di modal

app/Http/Controllers/Admin/KelasController.php

@@ -6,6 +6,7 @@
 use App\Models\Kelas;
 use Illuminate\Http\Request;
 use Illuminate\Validation\Rule;
+use Barryvdh\DomPDF\Facade\Pdf;
 
 
 class KelasController extends Controller
@@ -66,7 +67,7 @@ public function update(Request $request, $id_kelas)
         'max:50',
         Rule::unique('kelas')->where(function ($query) use ($request) {
             return $query->where('tingkat', $request->tingkat);
-        })->ignore($id, 'id_kelas'),
+        })->ignore($id_kelas, 'id_kelas'),
     ],
     'tingkat' => 'required|in:X,XI,XII',
 ], [
@@ -88,4 +89,58 @@ public function destroy($id_kelas)
         return redirect()->route('admin.kelas.index')
             ->with('success', 'Data kelas berhasil dihapus!');
     }
+
+public function downloadPdf(Request $request)
+{
+    $query = Kelas::query();
+    if ($request->filled('search')) {
+        $search = $request->search;
+        $query->where('nama_kelas', 'like', "%$search%")
+              ->orWhere('id_kelas', 'like', "%$search%");
+    }
+    $kelass = $query->get();
+ 
+    $options = new \Dompdf\Options();
+    $options->setChroot(base_path('public'));
+    $options->setIsRemoteEnabled(true);
+ 
+    $dompdf = new \Dompdf\Dompdf($options);
+    $dompdf->loadHtml(view('admin.kelas.pdf', compact('kelass'))->render());
+    $dompdf->setPaper('A4', 'portrait');
+    $dompdf->render();
+ 
+    return response($dompdf->output(), 200, [
+        'Content-Type'        => 'application/pdf',
+        'Content-Disposition' => 'attachment; filename="daftar-kelas-' . date('Ymd') . '.pdf"',
+    ]);
+}
+
+public function downloadExcel(Request $request)
+{
+    $query = Kelas::query();
+    if ($request->filled('search')) {
+        $search = $request->search;
+        $query->where('nama_kelas', 'like', "%$search%")
+              ->orWhere('id_kelas', 'like', "%$search%");
+    }
+    $kelass = $query->get();
+
+    $filename = 'daftar-kelas-' . date('Ymd') . '.csv';
+    $headers  = [
+        'Content-Type'        => 'text/csv',
+        'Content-Disposition' => "attachment; filename=\"$filename\"",
+    ];
+
+    $callback = function () use ($kelass) {
+        $file = fopen('php://output', 'w');
+        fprintf($file, chr(0xEF).chr(0xBB).chr(0xBF));
+        fputcsv($file, ['No', 'ID Kelas', 'Nama Kelas', 'Tingkat']);
+        foreach ($kelass as $i => $kelas) {
+            fputcsv($file, [$i + 1, $kelas->id_kelas, $kelas->nama_kelas, $kelas->tingkat]);
+        }
+        fclose($file);
+    };
+
+    return response()->stream($callback, 200, $headers);
+}
 }

app/Http/Controllers/Admin/LeaderboardController.php

@@ -7,9 +7,72 @@
 use App\Models\Kelas;
 use Carbon\Carbon;
 use Illuminate\Http\Request;
+use Illuminate\Support\Facades\DB;
 
 class LeaderboardController extends Controller
 {
+    private function hitungExpSiswa(\App\Models\Siswa $s, Carbon $now): int
+    {
+        // ── 1. EXP dari challenge ─────────────────────────────────────────
+        $expChallenge = 0;
+        $pesertaList  = DB::table('peserta_challenges')
+            ->where('id_siswa', $s->id_siswa)
+            ->get();
+
+        foreach ($pesertaList as $peserta) {
+            $jawaban  = json_decode($peserta->jawaban, true) ?? [];
+            $soalList = DB::table('soal_challenge')
+                ->where('id_challenge', $peserta->id_challenge)
+                ->get();
+
+            foreach ($soalList as $soal) {
+                $jwb = $jawaban[$soal->id_soal] ?? null;
+                if ($jwb && strtoupper($jwb) === strtoupper($soal->jawaban_benar)) {
+                    $expChallenge += 1; // +1 per soal benar
+                }
+            }
+        }
+
+        // ── 2. EXP dari tugas ─────────────────────────────────────────────
+        $semuaTugasIdKelas = DB::table('tugas')
+            ->join('mengajars', 'tugas.id_mengajar', '=', 'mengajars.id_mengajar')
+            ->where('mengajars.id_kelas', $s->id_kelas)
+            ->select('tugas.id_tugas', 'tugas.deadline')
+            ->get();
+
+        $expTugas = 0;
+        foreach ($semuaTugasIdKelas as $tugas) {
+            $deadline    = Carbon::parse($tugas->deadline);
+            $pengumpulan = DB::table('pengumpulan_tugas')
+                ->where('id_tugas', $tugas->id_tugas)
+                ->where('id_siswa', $s->id_siswa)
+                ->first();
+
+            if ($pengumpulan && $pengumpulan->lampiran_tugas !== null) {
+                $tanggalSubmit = Carbon::parse($pengumpulan->tanggal_submit);
+
+                if ($tanggalSubmit->lessThanOrEqualTo($deadline)) {
+                    $expTugas += 10; // Tepat waktu → +10
+                } else {
+                    $hariTerlambat = $deadline->diffInDays($tanggalSubmit); // ← dibalik
+
+                    if ($hariTerlambat <= 1) {
+                        $expTugas += 5;  // Terlambat ≤ 1 hari → +5
+                    } elseif ($hariTerlambat <= 3) {
+                        $expTugas += 1;  // Terlambat 2-3 hari → +3
+                    } else {
+                        $expTugas -= 5;  // Lewat grace period > 3 hari → dianggap tidak kumpul
+                    }
+                }
+            } elseif ($now->greaterThan($deadline)) {
+                // Tidak kumpul sama sekali & deadline lewat → -5
+                $expTugas -= 5;
+            }
+        }
+
+        return max(0, $expChallenge + $expTugas);
+    }
+
     public function index(Request $request)
     {
         $now         = Carbon::now();
@@ -17,35 +80,38 @@ public function index(Request $request)
         $tahunAjaran = $request->input('tahun_ajaran', $now->month >= 7
             ? $now->year . '/' . ($now->year + 1)
             : ($now->year - 1) . '/' . $now->year);
-        $idKelas     = $request->input('id_kelas');
+        $idKelas = $request->input('id_kelas');
 
         $kelasList = Kelas::orderBy('tingkat')->orderBy('nama_kelas')->get();
 
-        $query = Leaderboard::with(['siswa', 'kelas'])
-            ->where('semester', $semester)
-            ->where('tahun_ajaran', $tahunAjaran);
-
-        if ($idKelas) {
-            $query->where('id_kelas', $idKelas);
-        }
-
-        $leaderboard = $query->orderBy('total_exp', 'desc')->get()
-            ->map(function ($item, $i) {
-                return [
-                    'ranking'    => $i + 1,
-                    'nama'       => optional($item->siswa)->nama ?? '-',
-                    'nisn'       => optional($item->siswa)->nisn ?? '-',
-                    'nama_kelas' => optional($item->kelas)->nama_kelas ?? '-',
-                    'exp'        => $item->total_exp,
-                ];
-            });
-
-        // Tahun ajaran list untuk dropdown (5 tahun ke belakang)
         $tahunList = [];
         for ($y = $now->year; $y >= $now->year - 4; $y--) {
             $tahunList[] = $y . '/' . ($y + 1);
         }
 
+        $query = \App\Models\Siswa::with('kelas');
+        if ($idKelas) {
+            $query->where('id_kelas', $idKelas);
+        }
+        $semuaSiswa = $query->get();
+
+        $leaderboard = $semuaSiswa->map(function ($s) use ($now) {
+            return [
+                'id_siswa'    => $s->id_siswa,
+                'nama'        => $s->nama,
+                'nisn'        => $s->nisn,
+                'foto_profil' => $s->foto_profil,
+                'nama_kelas'  => $s->kelas->nama_kelas ?? '-',
+                'exp'         => $this->hitungExpSiswa($s, $now),
+            ];
+        })
+        ->sortByDesc('exp')
+        ->values()
+        ->map(function ($item, $i) {
+            $item['ranking'] = $i + 1;
+            return $item;
+        });
+
         return view('admin.leaderboard.index', compact(
             'leaderboard', 'kelasList', 'semester', 'tahunAjaran', 'idKelas', 'tahunList'
         ));

app/Http/Controllers/Admin/LoginController.php

@@ -33,6 +33,11 @@ public function loginAdmin(Request $request)
         ])->withInput($request->except('password'));
     }
 
+    public function __construct()
+    {
+        $this->middleware('guest:admin')->only(['showLoginForm', 'loginAdmin']);
+    }
+
     public function logout(Request $request)
     {
         Auth::guard('admin')->logout();

app/Http/Controllers/Admin/MapelController.php

@@ -7,6 +7,7 @@
 use App\Models\Kelas;
 use App\Models\Mengajar;
 use Illuminate\Http\Request;
+use Barryvdh\DomPDF\Facade\Pdf;
 
 class MapelController extends Controller
 {
@@ -44,31 +45,46 @@ public function index(Request $request)
 
 
     public function store(Request $request)
-    {
+{
+    $request->validate([
+        'nama_mapel' => 'required|max:100',
+        'kelas'      => 'required|array',
+    ]);
 
-        $request->validate([
-            'nama_mapel' => 'required|max:100',
-            'kelas' => 'required|array'
-        ]);
+    // Cek duplikat nama mapel di tiap kelas yang dipilih
+    foreach ($request->kelas as $idKelas) {
+        $sudahAda = Mengajar::whereHas('mapel', function ($q) use ($request) {
+                $q->where('nama_mapel', $request->nama_mapel);
+            })
+            ->where('id_kelas', $idKelas)
+            ->exists();
 
-        $mapel = Mapel::create([
-            'nama_mapel' => $request->nama_mapel
-        ]);
-
-        foreach ($request->kelas as $kelas) {
-
-            Mengajar::create([
-                'id_mapel' => $mapel->id_mapel,
-                'id_kelas' => $kelas,
-                'id_guru' => null
-            ]);
+        if ($sudahAda) {
+            $namaKelas = \App\Models\Kelas::find($idKelas);
+            return redirect()->back()
+                ->withInput()
+                ->with('error_from', 'tambah')
+                ->withErrors([
+                    'nama_mapel' => 'Mapel "' . $request->nama_mapel . '" sudah ada di kelas ' . optional($namaKelas)->nama_kelas . '!'
+                ]);
         }
-
-        return redirect()->route('admin.mapel.index')
-            ->with('success', 'Data mata pelajaran berhasil ditambahkan!');
     }
 
+    $mapel = Mapel::create([
+        'nama_mapel' => $request->nama_mapel,
+    ]);
 
+    foreach ($request->kelas as $kelas) {
+        Mengajar::create([
+            'id_mapel' => $mapel->id_mapel,
+            'id_kelas' => $kelas,
+            'id_guru'  => null,
+        ]);
+    }
+
+    return redirect()->route('admin.mapel.index')
+        ->with('success', 'Data mata pelajaran berhasil ditambahkan!');
+}
 
     public function update(Request $request, $id)
     {
@@ -101,8 +117,6 @@ public function update(Request $request, $id)
             ->with('success', 'Data mata pelajaran berhasil diupdate!');
     }
 
-
-
     public function destroy($id)
     {
 
@@ -115,4 +129,71 @@ public function destroy($id)
         return redirect()->route('admin.mapel.index')
             ->with('success', 'Data mata pelajaran berhasil dihapus!');
     }
+
+public function downloadPdf(Request $request)
+{
+    $query = Mapel::with('kelas');
+    if ($request->filled('search')) {
+        $query->where(function($q) use ($request) {
+            $q->where('nama_mapel', 'like', "%$request->search%")
+              ->orWhere('id_mapel', 'like', "%$request->search%");
+        });
+    }
+    if ($request->filled('filter_kelas')) {
+        $query->whereHas('kelas', function($q) use ($request) {
+            $q->where('kelas.id_kelas', $request->filter_kelas);
+        });
+    }
+    $mapels = $query->get();
+ 
+    $options = new \Dompdf\Options();
+    $options->setChroot(base_path('public'));
+    $options->setIsRemoteEnabled(true);
+ 
+    $dompdf = new \Dompdf\Dompdf($options);
+    $dompdf->loadHtml(view('admin.mapel.pdf', compact('mapels'))->render());
+    $dompdf->setPaper('A4', 'portrait');
+    $dompdf->render();
+ 
+    return response($dompdf->output(), 200, [
+        'Content-Type'        => 'application/pdf',
+        'Content-Disposition' => 'attachment; filename="daftar-mapel-' . date('Ymd') . '.pdf"',
+    ]);
+}
+
+public function downloadExcel(Request $request)
+{
+    $query = Mapel::with('kelas');
+    if ($request->filled('search')) {
+        $query->where(function($q) use ($request) {
+            $q->where('nama_mapel', 'like', "%$request->search%")
+              ->orWhere('id_mapel', 'like', "%$request->search%");
+        });
+    }
+    if ($request->filled('filter_kelas')) {
+        $query->whereHas('kelas', function($q) use ($request) {
+            $q->where('kelas.id_kelas', $request->filter_kelas);
+        });
+    }
+    $mapels = $query->get();
+
+    $filename = 'daftar-mapel-' . date('Ymd') . '.csv';
+    $headers  = [
+        'Content-Type'        => 'text/csv',
+        'Content-Disposition' => "attachment; filename=\"$filename\"",
+    ];
+
+    $callback = function () use ($mapels) {
+        $file = fopen('php://output', 'w');
+        fprintf($file, chr(0xEF).chr(0xBB).chr(0xBF));
+        fputcsv($file, ['No', 'ID Mapel', 'Nama Mata Pelajaran', 'Kelas']);
+        foreach ($mapels as $i => $mapel) {
+            $kelas = $mapel->kelas->map(fn($k) => $k->tingkat . ' ' . $k->nama_kelas)->join(', ');
+            fputcsv($file, [$i + 1, $mapel->id_mapel, $mapel->nama_mapel, $kelas]);
+        }
+        fclose($file);
+    };
+
+    return response()->stream($callback, 200, $headers);
+}
 }

app/Http/Controllers/Admin/NotifikasiController.php

@@ -5,6 +5,7 @@
 use App\Http\Controllers\Controller;
 use App\Models\Materi;
 use App\Models\Tugas;
+use App\Models\PesertaChallenge;
 use Carbon\Carbon;
 
 class NotifikasiController extends Controller
@@ -41,7 +42,23 @@ public function index()
                 'time_raw'=> $t->created_at->toIso8601String(),
             ]);
 
-        $notifications = $materiBaru->concat($tugasBaru)
+        // Siswa yang mengumpulkan challenge
+        $challengeKumpul = PesertaChallenge::with(['siswa', 'challenge'])
+            ->where('waktu_submit', '>=', $since)
+            ->orderBy('waktu_submit', 'desc')
+            ->get()
+            ->map(fn($p) => [
+                'type'    => 'challenge',
+                'title'   => 'Challenge Dikumpulkan',
+                'message' => optional($p->siswa)->nama . ' mengumpulkan challenge',
+                'sub'     => optional($p->challenge)->judul_challenge ?? '-',
+                'time'    => Carbon::parse($p->waktu_submit)->diffForHumans(),
+                'time_raw'=> Carbon::parse($p->waktu_submit)->toIso8601String(),
+            ]);
+
+        $notifications = $materiBaru
+            ->concat($tugasBaru)
+            ->concat($challengeKumpul)
             ->sortByDesc('time_raw')
             ->values();
 

app/Http/Controllers/Admin/ProfileController.php

@@ -5,6 +5,7 @@
 use App\Http\Controllers\Controller;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Auth;
+use Illuminate\Support\Facades\Validator;
 use Illuminate\Support\Facades\Hash;
 use Illuminate\Support\Facades\Storage;
 
@@ -16,47 +17,45 @@ public function edit()
         return view('admin.profile.edit', compact('admin'));
     }
 
-    public function updateAjax(Request $request)
-    {
-        $admin = Auth::guard('admin')->user();
+public function updateAjax(Request $request)
+{
+    $admin = Auth::guard('admin')->user();
 
-        $request->validate([
-            'username'              => 'required|string|max:100|unique:admins,username,' . $admin->id_admin . ',id_admin',
-            'password'              => 'nullable|min:6|confirmed',
-            'password_confirmation' => 'nullable',
-            'foto_profil'           => 'nullable|image|mimes:jpg,jpeg,png,webp|max:2048',
-        ], [
-            'username.required'  => 'Username wajib diisi.',
-            'username.unique'    => 'Username sudah digunakan.',
-            'password.min'       => 'Password minimal 6 karakter.',
-            'password.confirmed' => 'Konfirmasi password tidak cocok.',
-            'foto_profil.image'  => 'File harus berupa gambar.',
-            'foto_profil.max'    => 'Ukuran foto maksimal 2MB.',
-        ]);
+    $request->validate([
+        'password'              => 'nullable|min:6|confirmed',
+        'password_confirmation' => 'nullable',
+        'foto_profil'           => 'nullable|image|mimes:jpg,jpeg,png,webp|max:2048',
+    ], [
+        'password.min'       => 'Password minimal 6 karakter.',
+        'password.confirmed' => 'Konfirmasi password tidak cocok.',
+        'foto_profil.image'  => 'File harus berupa gambar.',
+        'foto_profil.max'    => 'Ukuran foto maksimal 2MB.',
+    ]);
 
-        $data = ['username' => $request->username];
+    $data    = [];
+    $fotoUrl = null;
 
-        if ($request->filled('password')) {
-            $data['password'] = Hash::make($request->password);
-        }
-
-        $fotoUrl = null;
-        if ($request->hasFile('foto_profil')) {
-            if ($admin->foto_profil && Storage::disk('public')->exists($admin->foto_profil)) {
-                Storage::disk('public')->delete($admin->foto_profil);
-            }
-            $path = $request->file('foto_profil')->store('foto_profil/admin', 'public');
-            $data['foto_profil'] = $path;
-            $fotoUrl = Storage::url($path);
-        }
-
-        $admin->update($data);
-
-        return response()->json([
-            'success'    => true,
-            'message'    => 'Profil berhasil diperbarui!',
-            'foto_url'   => $fotoUrl ?? ($admin->foto_profil ? Storage::url($admin->foto_profil) : null),
-            'username'   => $admin->fresh()->username,
-        ]);
+    if ($request->filled('password')) {
+        $data['password'] = Hash::make($request->password);
     }
+
+    if ($request->hasFile('foto_profil')) {
+        if ($admin->foto_profil && Storage::disk('public')->exists($admin->foto_profil)) {
+            Storage::disk('public')->delete($admin->foto_profil);
+        }
+        $path = $request->file('foto_profil')->store('foto_profil/admin', 'public');
+        $data['foto_profil'] = $path;
+        $fotoUrl = '/E31230356/storage/app/public/' . $path;
+    }
+
+    if (!empty($data)) {
+        $admin->update($data);
+    }
+
+    return response()->json([
+        'success'  => true,
+        'message'  => 'Profil berhasil diperbarui!',
+        'foto_url' => $fotoUrl ?? ($admin->foto_profil ? '/E31230356/storage/app/public/' . $admin->foto_profil : null),
+    ]);
+}
 }

app/Http/Controllers/Admin/SiswaController.php

@@ -7,6 +7,8 @@
 use App\Models\Kelas;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Hash;
+use Illuminate\Support\Facades\Validator;
+use Barryvdh\DomPDF\Facade\Pdf;
 
 class SiswaController extends Controller
 {
@@ -14,25 +16,21 @@ public function index(Request $request)
     {
         $query = Siswa::with('kelas');
 
-        // SEARCH
-        if ($request->has('search')) {
+        if ($request->filled('search')) {
             $search = $request->search;
-            $query->where('nama', 'like', "%$search%")
+            $query->where(function($q) use ($search) {
+                $q->where('nama', 'like', "%$search%")
                   ->orWhere('nisn', 'like', "%$search%");
+            });
         }
 
-        // FILTER BY KELAS
-        if ($request->has('filter_kelas') && $request->filter_kelas != '') {
+        if ($request->filled('filter_kelas')) {
             $query->where('id_kelas', $request->filter_kelas);
         }
 
-        // SHOW PER PAGE
         $perPage = $request->get('perPage', 10);
-
-        $siswas = $query->paginate($perPage)->appends($request->all());
-
-        // Ambil semua kelas untuk dropdown filter
-        $kelass = Kelas::orderBy('tingkat')->orderBy('nama_kelas')->get();
+        $siswas  = $query->paginate($perPage)->appends($request->all());
+        $kelass  = Kelas::orderBy('tingkat')->orderBy('nama_kelas')->get();
 
         return view('admin.siswa.index', compact('siswas', 'kelass'));
     }
@@ -40,31 +38,31 @@ public function index(Request $request)
     public function store(Request $request)
     {
         $validated = $request->validate([
-            'nisn' => 'required|string|max:20|unique:siswas,nisn',
-            'nama' => 'required|string|max:100',
-            'tempat_lahir' => 'required|string|max:50',
+            'nisn'          => 'required|string|max:20|unique:siswas,nisn',
+            'nama'          => 'required|string|max:100',
+            'tempat_lahir'  => 'required|string|max:50',
             'tanggal_lahir' => 'required|date',
-            'id_kelas' => 'required|exists:kelas,id_kelas',
-            'password' => 'required|string|min:6',
+            'id_kelas'      => 'required|exists:kelas,id_kelas',
+            'password'      => 'required|string|min:6',
         ], [
-            'nisn.required' => 'NISN wajib diisi',
-            'nisn.unique' => 'NISN sudah terdaftar',
-            'nama.required' => 'Nama wajib diisi',
-            'tempat_lahir.required' => 'Tempat lahir wajib diisi',
+            'nisn.required'          => 'NISN wajib diisi',
+            'nisn.unique'            => 'NISN sudah terdaftar',
+            'nama.required'          => 'Nama wajib diisi',
+            'tempat_lahir.required'  => 'Tempat lahir wajib diisi',
             'tanggal_lahir.required' => 'Tanggal lahir wajib diisi',
-            'id_kelas.required' => 'Kelas wajib dipilih',
-            'id_kelas.exists' => 'Kelas tidak valid',
-            'password.required' => 'Password wajib diisi',
-            'password.min' => 'Password minimal 6 karakter',
+            'id_kelas.required'      => 'Kelas wajib dipilih',
+            'id_kelas.exists'        => 'Kelas tidak valid',
+            'password.required'      => 'Password wajib diisi',
+            'password.min'           => 'Password minimal 6 karakter',
         ]);
 
         Siswa::create([
-            'nisn' => $validated['nisn'],
-            'nama' => $validated['nama'],
-            'tempat_lahir' => $validated['tempat_lahir'],
+            'nisn'          => $validated['nisn'],
+            'nama'          => $validated['nama'],
+            'tempat_lahir'  => $validated['tempat_lahir'],
             'tanggal_lahir' => $validated['tanggal_lahir'],
-            'id_kelas' => $validated['id_kelas'],
-            'password' => Hash::make($validated['password']),
+            'id_kelas'      => $validated['id_kelas'],
+            'password'      => Hash::make($validated['password']),
         ]);
 
         return redirect()->route('admin.siswa.index')
@@ -75,28 +73,45 @@ public function update(Request $request, $id)
     {
         $siswa = Siswa::findOrFail($id);
 
-        $validated = $request->validate([
-            'nama' => 'required|string|max:100',
-            'tempat_lahir' => 'required|string|max:50',
+        $validator = Validator::make($request->all(), [
+            'nama'          => 'required|string|max:100',
+            'tempat_lahir'  => 'required|string|max:50',
             'tanggal_lahir' => 'required|date',
-            'id_kelas' => 'required|exists:kelas,id_kelas',
-            'password' => 'nullable|string|min:6',
+            'id_kelas'      => 'required|exists:kelas,id_kelas',
+            'password'      => 'nullable|string|min:6',
         ], [
-            'nama.required' => 'Nama wajib diisi',
-            'tempat_lahir.required' => 'Tempat lahir wajib diisi',
+            'nama.required'          => 'Nama wajib diisi',
+            'tempat_lahir.required'  => 'Tempat lahir wajib diisi',
             'tanggal_lahir.required' => 'Tanggal lahir wajib diisi',
-            'id_kelas.required' => 'Kelas wajib dipilih',
-            'id_kelas.exists' => 'Kelas tidak valid',
-            'password.min' => 'Password minimal 6 karakter',
+            'id_kelas.required'      => 'Kelas wajib dipilih',
+            'id_kelas.exists'        => 'Kelas tidak valid',
+            'password.min'           => 'Password minimal 6 karakter',
         ]);
 
-        $siswa->nama = $validated['nama'];
-        $siswa->tempat_lahir = $validated['tempat_lahir'];
-        $siswa->tanggal_lahir = $validated['tanggal_lahir'];
-        $siswa->id_kelas = $validated['id_kelas'];
+        if ($validator->fails()) {
+            return redirect()->back()
+                ->withErrors($validator)
+                ->withInput()
+                ->with('error_from', 'edit')
+                // Simpan data siswa yang sedang diedit ke session
+                // supaya JavaScript bisa mengisi form edit secara otomatis
+                ->with('edit_siswa', [
+                    'id_siswa'      => $siswa->id_siswa,
+                    'nisn'          => $siswa->nisn,
+                    'nama'          => $request->nama ?? $siswa->nama,
+                    'tempat_lahir'  => $request->tempat_lahir ?? $siswa->tempat_lahir,
+                    'tanggal_lahir' => $request->tanggal_lahir ?? $siswa->tanggal_lahir,
+                    'id_kelas'      => $request->id_kelas ?? $siswa->id_kelas,
+                ]);
+        }
+
+        $siswa->nama          = $request->nama;
+        $siswa->tempat_lahir  = $request->tempat_lahir;
+        $siswa->tanggal_lahir = $request->tanggal_lahir;
+        $siswa->id_kelas      = $request->id_kelas;
 
         if ($request->filled('password')) {
-            $siswa->password = Hash::make($validated['password']);
+            $siswa->password = Hash::make($request->password);
         }
 
         $siswa->save();
@@ -113,4 +128,71 @@ public function destroy($id)
         return redirect()->route('admin.siswa.index')
             ->with('success', 'Data siswa berhasil dihapus!');
     }
+
+    public function downloadPdf(Request $request)
+    {
+        $query = Siswa::with('kelas');
+        if ($request->filled('search')) {
+            $search = $request->search;
+            $query->where('nama', 'like', "%$search%")
+                  ->orWhere('nisn', 'like', "%$search%");
+        }
+        if ($request->filled('filter_kelas')) {
+            $query->where('id_kelas', $request->filter_kelas);
+        }
+        $siswas = $query->get();
+
+        $options = new \Dompdf\Options();
+        $options->setChroot(base_path('public'));
+        $options->setIsRemoteEnabled(true);
+
+        $dompdf = new \Dompdf\Dompdf($options);
+        $dompdf->loadHtml(view('admin.siswa.pdf', compact('siswas'))->render());
+        $dompdf->setPaper('A4', 'landscape');
+        $dompdf->render();
+
+        return response($dompdf->output(), 200, [
+            'Content-Type'        => 'application/pdf',
+            'Content-Disposition' => 'attachment; filename="daftar-siswa-' . date('Ymd') . '.pdf"',
+        ]);
+    }
+
+    public function downloadExcel(Request $request)
+    {
+        $query = Siswa::with('kelas');
+        if ($request->filled('search')) {
+            $search = $request->search;
+            $query->where('nama', 'like', "%$search%")
+                  ->orWhere('nisn', 'like', "%$search%");
+        }
+        if ($request->filled('filter_kelas')) {
+            $query->where('id_kelas', $request->filter_kelas);
+        }
+        $siswas = $query->get();
+
+        $filename = 'daftar-siswa-' . date('Ymd') . '.csv';
+        $headers  = [
+            'Content-Type'        => 'text/csv',
+            'Content-Disposition' => "attachment; filename=\"$filename\"",
+        ];
+
+        $callback = function () use ($siswas) {
+            $file = fopen('php://output', 'w');
+            fprintf($file, chr(0xEF).chr(0xBB).chr(0xBF));
+            fputcsv($file, ['No', 'NISN', 'Nama', 'Tempat Lahir', 'Tanggal Lahir', 'Kelas']);
+            foreach ($siswas as $i => $siswa) {
+                fputcsv($file, [
+                    $i + 1,
+                    $siswa->nisn,
+                    $siswa->nama,
+                    $siswa->tempat_lahir,
+                    \Carbon\Carbon::parse($siswa->tanggal_lahir)->format('d M Y'),
+                    $siswa->kelas->tingkat . ' - ' . $siswa->kelas->nama_kelas,
+                ]);
+            }
+            fclose($file);
+        };
+
+        return response()->stream($callback, 200, $headers);
+    }
 }

app/Http/Controllers/Guru/ChallengeController.php

@@ -0,0 +1,190 @@
+<?php
+
+namespace App\Http\Controllers\Guru;
+
+use App\Http\Controllers\Controller;
+use App\Models\Challenge;
+use App\Models\SoalChallenge;
+use App\Models\Kelas;
+use App\Models\Badge;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Auth;
+use Illuminate\Support\Facades\DB;
+
+class ChallengeController extends Controller
+{
+    public function index(Request $request)
+    {
+        $guru = Auth::guard('guru')->user();
+
+        $query = Challenge::with(['kelas', 'soal'])
+            ->withCount('soal')
+            ->where('id_guru', $guru->id_guru);
+
+        if ($request->filled('search')) {
+            $query->where('judul_challenge', 'like', '%' . $request->search . '%');
+        }
+
+        $challenges = $query->orderBy('created_at', 'desc')
+            ->paginate(10)
+            ->appends($request->all());
+
+        $kelas  = Kelas::orderBy('tingkat')->orderBy('nama_kelas')->get();
+        $badges = Badge::all();
+
+        return view('guru.challenge.index', compact('challenges', 'kelas', 'badges'));
+    }
+
+    public function store(Request $request)
+    {
+        $request->validate([
+            'judul_challenge'   => 'required|string|max:200',
+            'deskripsi'         => 'nullable|string',
+            'tenggat_waktu'     => 'required|date|after:now',
+            'durasi_pengerjaan' => 'required|integer|min:1|max:360',
+            'id_kelas'          => 'required|array|min:1',
+            'id_kelas.*'        => 'exists:kelas,id_kelas',
+            'pertanyaan'        => 'required|array|min:1',
+            'pertanyaan.*'      => 'required|string',
+            'opsi_a.*'          => 'required|string',
+            'opsi_b.*'          => 'required|string',
+            'opsi_c.*'          => 'required|string',
+            'opsi_d.*'          => 'required|string',
+            'jawaban_benar.*'   => 'required|in:A,B,C,D',
+        ], [
+            'tenggat_waktu.after' => 'Tenggat waktu harus lebih dari sekarang.',
+            'pertanyaan.required' => 'Minimal harus ada 1 soal.',
+            'id_kelas.required'   => 'Pilih minimal 1 kelas.',
+        ]);
+
+        DB::transaction(function () use ($request) {
+            $guru = Auth::guard('guru')->user();
+
+            $challenge = Challenge::create([
+                'id_guru'           => $guru->id_guru,
+                'judul_challenge'   => $request->judul_challenge,
+                'deskripsi'         => $request->deskripsi,
+                'id_badge'          => $request->id_badge,
+                'tenggat_waktu'     => $request->tenggat_waktu,
+                'durasi_pengerjaan' => $request->durasi_pengerjaan,
+            ]);
+
+            $challenge->kelas()->sync($request->id_kelas);
+
+            foreach ($request->pertanyaan as $i => $pertanyaan) {
+                SoalChallenge::create([
+                    'id_challenge'  => $challenge->id_challenge,
+                    'pertanyaan'    => $pertanyaan,
+                    'opsi_a'        => $request->opsi_a[$i],
+                    'opsi_b'        => $request->opsi_b[$i],
+                    'opsi_c'        => $request->opsi_c[$i],
+                    'opsi_d'        => $request->opsi_d[$i],
+                    'jawaban_benar' => $request->jawaban_benar[$i],
+                ]);
+            }
+        });
+
+        return redirect()->route('guru.challenge.index')
+            ->with('success', 'Challenge berhasil dibuat!');
+    }
+
+    public function show($id)
+    {
+        $guru      = Auth::guard('guru')->user();
+        $challenge = Challenge::with(['kelas', 'soal'])
+            ->where('id_guru', $guru->id_guru)
+            ->findOrFail($id);
+
+        return view('guru.challenge.show', compact('challenge'));
+    }
+
+    public function edit($id)
+    {
+        $guru      = Auth::guard('guru')->user();
+        $challenge = Challenge::with(['kelas', 'soal'])
+            ->where('id_guru', $guru->id_guru)
+            ->findOrFail($id);
+
+        $kelas  = Kelas::orderBy('tingkat')->orderBy('nama_kelas')->get();
+        $badges = Badge::all();
+
+        return view('guru.challenge.edit', compact('challenge', 'kelas', 'badges'));
+    }
+
+    public function update(Request $request, $id)
+    {
+        $guru      = Auth::guard('guru')->user();
+        $challenge = Challenge::where('id_guru', $guru->id_guru)->findOrFail($id);
+
+        $request->validate([
+            'judul_challenge'   => 'required|string|max:200',
+            'deskripsi'         => 'nullable|string',
+            'tenggat_waktu'     => 'required|date',
+            'durasi_pengerjaan' => 'required|integer|min:1|max:360',
+            'id_kelas'          => 'required|array|min:1',
+            'id_kelas.*'        => 'exists:kelas,id_kelas',
+            'pertanyaan'        => 'required|array|min:1',
+            'pertanyaan.*'      => 'required|string',
+            'opsi_a.*'          => 'required|string',
+            'opsi_b.*'          => 'required|string',
+            'opsi_c.*'          => 'required|string',
+            'opsi_d.*'          => 'required|string',
+            'jawaban_benar.*'   => 'required|in:A,B,C,D',
+        ]);
+
+        DB::transaction(function () use ($request, $challenge) {
+            $challenge->update([
+                'judul_challenge'   => $request->judul_challenge,
+                'deskripsi'         => $request->deskripsi,
+                'id_badge'          => $request->id_badge,
+                'tenggat_waktu'     => $request->tenggat_waktu,
+                'durasi_pengerjaan' => $request->durasi_pengerjaan,
+            ]);
+
+            $challenge->kelas()->sync($request->id_kelas);
+
+            SoalChallenge::where('id_challenge', $challenge->id_challenge)->delete();
+
+            foreach ($request->pertanyaan as $i => $pertanyaan) {
+                SoalChallenge::create([
+                    'id_challenge'  => $challenge->id_challenge,
+                    'pertanyaan'    => $pertanyaan,
+                    'opsi_a'        => $request->opsi_a[$i],
+                    'opsi_b'        => $request->opsi_b[$i],
+                    'opsi_c'        => $request->opsi_c[$i],
+                    'opsi_d'        => $request->opsi_d[$i],
+                    'jawaban_benar' => $request->jawaban_benar[$i],
+                ]);
+            }
+        });
+
+        return redirect()->route('guru.challenge.index')
+            ->with('success', 'Challenge berhasil diupdate!');
+    }
+
+    public function destroy($id)
+    {
+        $guru = Auth::guard('guru')->user();
+        Challenge::where('id_guru', $guru->id_guru)->findOrFail($id)->delete();
+
+        return redirect()->route('guru.challenge.index')
+            ->with('success', 'Challenge berhasil dihapus.');
+    }
+
+    public function editData($id)
+    {
+        $guru      = Auth::guard('guru')->user();
+        $challenge = Challenge::with(['kelas', 'soal'])
+            ->where('id_guru', $guru->id_guru)
+            ->findOrFail($id);
+
+        return response()->json([
+            'judul_challenge'   => $challenge->judul_challenge,
+            'deskripsi'         => $challenge->deskripsi,
+            'tenggat_waktu'     => $challenge->tenggat_waktu,
+            'durasi_pengerjaan' => $challenge->durasi_pengerjaan,
+            'kelas'             => $challenge->kelas->pluck('id_kelas'),
+            'soal'              => $challenge->soal,
+        ]);
+    }
+}

app/Http/Controllers/Guru/DashboardController.php

@@ -5,7 +5,10 @@
 use App\Http\Controllers\Controller;
 use App\Models\Mengajar;
 use App\Models\Siswa;
+use App\Models\Tugas;
+use App\Models\Leaderboard;
 use Illuminate\Support\Facades\Auth;
+use Carbon\Carbon;
 
 class DashboardController extends Controller
 {
@@ -15,25 +18,90 @@ public function index()
 
         try {
             $totalKelas = Mengajar::where('id_guru', $guru->id_guru)
-                ->distinct('id_kelas')
-                ->count('id_kelas');
+                ->distinct('id_kelas')->count('id_kelas');
 
             $totalMapel = Mengajar::where('id_guru', $guru->id_guru)
-                ->distinct('id_mapel')
-                ->count('id_mapel');
+                ->distinct('id_mapel')->count('id_mapel');
 
             $kelasIds = Mengajar::where('id_guru', $guru->id_guru)
-                ->pluck('id_kelas')
-                ->unique();
+                ->pluck('id_kelas')->unique()->values()->toArray(); // fix: toArray()
 
             $totalSiswa = Siswa::whereIn('id_kelas', $kelasIds)->count();
 
+            // ── Chart: Grouped Bar ──
+            // Tampilkan semua kombinasi mapel-kelas meskipun belum ada pengumpulan
+            $mengajars = Mengajar::with([
+                'mapel',
+                'kelas',
+                'tugas.pengumpulanTugas' // relasi sudah ditambahkan di model
+            ])->where('id_guru', $guru->id_guru)->get();
+
+            $chartLabels    = [];
+            $chartTepat     = [];
+            $chartTerlambat = [];
+
+            foreach ($mengajars as $m) {
+                $namaMapel  = optional($m->mapel)->nama_mapel ?? 'Mapel';
+                $namaKelas  = optional($m->kelas)->nama_kelas ?? 'Kelas';
+                $labelPendek = (strlen($namaMapel) > 12
+                    ? substr($namaMapel, 0, 12) . '…'
+                    : $namaMapel) . ' · ' . $namaKelas;
+
+                $tepat     = 0;
+                $terlambat = 0;
+
+                foreach ($m->tugas as $tugas) {
+                    foreach ($tugas->pengumpulanTugas as $p) {
+                        if ($p->status === 'dikumpulkan') $tepat++;
+                        elseif ($p->status === 'terlambat') $terlambat++;
+                    }
+                }
+
+                // Selalu push meskipun tepat=0 dan terlambat=0
+                $chartLabels[]    = $labelPendek;
+                $chartTepat[]     = $tepat;
+                $chartTerlambat[] = $terlambat;
+            }
+
+            // ── Leaderboard ──
+            $leaderboard = Leaderboard::with(['siswa', 'kelas'])
+                ->whereIn('id_kelas', $kelasIds) // fix: sudah jadi array
+                ->orderBy('total_exp', 'desc')
+                ->take(10)
+                ->get()
+                ->map(function ($lb, $i) {
+                    return [
+                        'ranking'   => $i + 1,
+                        'nama'      => optional($lb->siswa)->nama ?? '-',
+                        'kelas'     => optional($lb->kelas)->nama_kelas ?? '-',
+                        'total_exp' => $lb->total_exp,
+                        'foto'      => optional($lb->siswa)->foto_profil,
+                        'semester'  => $lb->semester,
+                        'tahun'     => $lb->tahun_ajaran,
+                    ];
+                });
+
+            $firstLb     = Leaderboard::whereIn('id_kelas', $kelasIds)
+                ->orderBy('total_exp', 'desc')->first();
+            $semester    = $firstLb->semester    ?? '-';
+            $tahunAjaran = $firstLb->tahun_ajaran ?? '-';
+
         } catch (\Exception $e) {
-            $totalKelas = 0;
-            $totalMapel = 0;
-            $totalSiswa = 0;
+            $totalKelas     = 0;
+            $totalMapel     = 0;
+            $totalSiswa     = 0;
+            $chartLabels    = [];
+            $chartTepat     = [];
+            $chartTerlambat = [];
+            $leaderboard    = collect();
+            $semester       = '-';
+            $tahunAjaran    = '-';
         }
 
-        return view('guru.dashboard', compact('totalKelas', 'totalMapel', 'totalSiswa'));
+        return view('guru.dashboard', compact(
+            'totalKelas', 'totalMapel', 'totalSiswa',
+            'chartLabels', 'chartTepat', 'chartTerlambat',
+            'leaderboard', 'semester', 'tahunAjaran'
+        ));
     }
 }

app/Http/Controllers/Guru/GuruController.php

@@ -1,29 +0,0 @@
-<?php
-
-namespace App\Http\Controllers\Guru;
-
-use App\Http\Controllers\Controller;
-use App\Models\Guru;
-use Illuminate\Http\Request;
-
-class GuruController extends Controller
-{
-    public function index(Request $request)
-    {
-        $query = Guru::query();
-
-        // SEARCH
-        if ($request->has('search')) {
-            $search = $request->search;
-            $query->where('nama', 'like', "%$search%")
-                  ->orWhere('nip', 'like', "%$search%");
-        }
-
-        // SHOW PER PAGE
-        $perPage = $request->get('perPage', 10);
-
-        $gurus = $query->paginate($perPage)->appends($request->all());
-
-        return view('guru.guru.index', compact('gurus'));
-    }
-}

app/Http/Controllers/Guru/KelasController.php

@@ -4,26 +4,38 @@
 
 use App\Http\Controllers\Controller;
 use App\Models\Kelas;
+use App\Models\Mengajar;
 use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Auth;
 
 class KelasController extends Controller
 {
     public function index(Request $request)
     {
-        $query = Kelas::query();
+        $guru = Auth::guard('guru')->user();
+
+        // Ambil hanya id_kelas yang diajar guru ini
+        $kelasIds = Mengajar::where('id_guru', $guru->id_guru)
+            ->pluck('id_kelas')
+            ->unique();
+
+        $query = Kelas::whereIn('id_kelas', $kelasIds);
 
         // SEARCH
-        if ($request->has('search')) {
+        if ($request->filled('search')) {
             $search = $request->search;
-            $query->where('nama_kelas', 'like', "%$search%")
-                  ->orWhere('id_kelas', 'like', "%$search%");
+            $query->where(function ($q) use ($search) {
+                $q->where('nama_kelas', 'like', "%$search%")
+                  ->orWhere('tingkat', 'like', "%$search%");
+            });
         }
 
-        // SHOW PER PAGE
         $perPage = $request->get('perPage', 10);
-
-        $kelass = $query->paginate($perPage)->appends($request->all());
+        $kelass  = $query->orderBy('tingkat')
+                         ->orderBy('nama_kelas')
+                         ->paginate($perPage)
+                         ->appends($request->all());
 
         return view('guru.kelas.index', compact('kelass'));
     }
-}
+}

app/Http/Controllers/Guru/LeaderboardController.php

@@ -3,15 +3,79 @@
 namespace App\Http\Controllers\Guru;
 
 use App\Http\Controllers\Controller;
-use App\Models\Leaderboard;
 use App\Models\Kelas;
 use App\Models\Mengajar;
+use App\Models\Siswa;
 use Carbon\Carbon;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Auth;
+use Illuminate\Support\Facades\DB;
 
 class LeaderboardController extends Controller
 {
+    private function hitungExpSiswa(int $idSiswa, int $idKelas): int
+    {
+        $now = Carbon::now();
+
+        // ── 1. EXP dari challenge ─────────────────────────────────────────
+        $expChallenge = 0;
+        $pesertaList  = DB::table('peserta_challenges')
+            ->where('id_siswa', $idSiswa)
+            ->get();
+
+        foreach ($pesertaList as $peserta) {
+            $jawaban  = json_decode($peserta->jawaban, true) ?? [];
+            $soalList = DB::table('soal_challenge')
+                ->where('id_challenge', $peserta->id_challenge)
+                ->get();
+
+            foreach ($soalList as $soal) {
+                $jwb = $jawaban[$soal->id_soal] ?? null;
+                if ($jwb && strtoupper($jwb) === strtoupper($soal->jawaban_benar)) {
+                    $expChallenge += 1; // +1 per soal benar
+                }
+            }
+        }
+
+        // ── 2. EXP dari tugas ─────────────────────────────────────────────
+        $tugasList = DB::table('tugas')
+            ->join('mengajars', 'tugas.id_mengajar', '=', 'mengajars.id_mengajar')
+            ->where('mengajars.id_kelas', $idKelas)
+            ->select('tugas.id_tugas', 'tugas.deadline')
+            ->get();
+
+        $expTugas = 0;
+        foreach ($tugasList as $tugas) {
+            $deadline    = Carbon::parse($tugas->deadline);
+            $pengumpulan = DB::table('pengumpulan_tugas')
+                ->where('id_tugas', $tugas->id_tugas)
+                ->where('id_siswa', $idSiswa)
+                ->first();
+
+            if ($pengumpulan && $pengumpulan->lampiran_tugas !== null) {
+                $tanggalSubmit = Carbon::parse($pengumpulan->tanggal_submit);
+                if ($tanggalSubmit->lessThanOrEqualTo($deadline)) {
+                    $expTugas += 10; // Tepat waktu → +10
+                } else {
+                    $hariTerlambat = $deadline->diffInDays($tanggalSubmit); // ← dibalik
+
+                    if ($hariTerlambat <= 1) {
+                        $expTugas += 5;  // Terlambat ≤ 1 hari → +5
+                    } elseif ($hariTerlambat <= 3) {
+                        $expTugas += 1;  // Terlambat 2-3 hari → +3
+                    } else {
+                        $expTugas -= 5;  // Lewat grace period > 3 hari → dianggap tidak kumpul
+                    }
+                }
+            } elseif ($now->greaterThan($deadline)) {
+                // Tidak kumpul sama sekali & deadline lewat → -5
+                $expTugas -= 5;
+            }
+        }
+
+        return max(0, $expChallenge + $expTugas);
+    }
+
     public function index(Request $request)
     {
         /** @var \App\Models\Guru $guru */
@@ -23,14 +87,12 @@ public function index(Request $request)
             ? $now->year . '/' . ($now->year + 1)
             : ($now->year - 1) . '/' . $now->year);
 
-        // Kelas yang diajar guru ini
         $idKelasList = Mengajar::where('id_guru', $guru->id_guru)
             ->pluck('id_kelas')
             ->unique()
             ->toArray();
 
-        $idKelas = $request->input('id_kelas', $idKelasList[0] ?? null);
-
+        $idKelas   = $request->input('id_kelas', $idKelasList[0] ?? null);
         $kelasList = Kelas::whereIn('id_kelas', $idKelasList)
             ->orderBy('tingkat')->orderBy('nama_kelas')
             ->get();
@@ -38,21 +100,24 @@ public function index(Request $request)
         $leaderboard = collect();
 
         if ($idKelas) {
-            $leaderboard = Leaderboard::with(['siswa', 'kelas'])
-                ->where('id_kelas', $idKelas)
-                ->where('semester', $semester)
-                ->where('tahun_ajaran', $tahunAjaran)
-                ->orderBy('total_exp', 'desc')
-                ->get()
-                ->map(function ($item, $i) {
-                    return [
-                        'ranking'    => $i + 1,
-                        'nama'       => optional($item->siswa)->nama ?? '-',
-                        'nisn'       => optional($item->siswa)->nisn ?? '-',
-                        'nama_kelas' => optional($item->kelas)->nama_kelas ?? '-',
-                        'exp'        => $item->total_exp,
-                    ];
-                });
+            $semuaSiswa = Siswa::where('id_kelas', $idKelas)->get();
+
+            $leaderboard = $semuaSiswa->map(function ($s) {
+                return [
+                    'id_siswa'    => $s->id_siswa,
+                    'nama'        => $s->nama,
+                    'nisn'        => $s->nisn,
+                    'foto_profil' => $s->foto_profil,
+                    'nama_kelas'  => $s->kelas->nama_kelas ?? '-',
+                    'exp'         => $this->hitungExpSiswa($s->id_siswa, $s->id_kelas),
+                ];
+            })
+            ->sortByDesc('exp')
+            ->values()
+            ->map(function ($item, $i) {
+                $item['ranking'] = $i + 1;
+                return $item;
+            });
         }
 
         $tahunList = [];

app/Http/Controllers/Guru/MapelController.php

@@ -16,12 +16,10 @@ public function index()
     {
         $guru = Auth::guard('guru')->user();
 
-        // Ambil mengajar dengan relasi mapel & kelas
-        // Group by id_mapel agar tidak duplikat jika guru ajar mapel sama di kelas berbeda
         $mengajars = Mengajar::with(['mapel', 'kelas'])
             ->where('id_guru', $guru->id_guru)
             ->get()
-            ->groupBy('id_mapel'); // group by mapel
+            ->groupBy('id_mapel');
 
         return view('guru.mapel.index', compact('mengajars'));
     }
@@ -43,16 +41,15 @@ public function storeMateri(Request $request)
             'lampiran_materi.max'   => 'Ukuran file maksimal 10MB.',
         ]);
 
-        // Pastikan mengajar ini milik guru yang login
         $mengajar = Mengajar::where('id_mengajar', $request->id_mengajar)
             ->where('id_guru', $guru->id_guru)
             ->firstOrFail();
 
         $path = null;
         if ($request->hasFile('lampiran_materi')) {
-            $file = $request->file('lampiran_materi');
+            $file     = $request->file('lampiran_materi');
             $filename = 'materi_' . $guru->id_guru . '_' . time() . '.' . $file->getClientOriginalExtension();
-            $path = $file->storeAs('materi', $filename, 'public');
+            $path     = $file->storeAs('materi', $filename, 'public');
         }
 
         Materi::create([
@@ -74,24 +71,33 @@ public function storeTugas(Request $request)
         $guru = Auth::guard('guru')->user();
 
         $request->validate([
-            'id_mengajar' => 'required|exists:mengajars,id_mengajar',
-            'judul_tugas' => 'required|string|max:200',
-            'keterangan'  => 'nullable|string',
-            'deadline'    => 'required|date|after:now',
+            'id_mengajar'    => 'required|exists:mengajars,id_mengajar',
+            'judul_tugas'    => 'required|string|max:200',
+            'keterangan'     => 'nullable|string',
+            'deadline'       => 'required|date|after:now',
+            'lampiran_tugas' => 'nullable|file|max:10240', // semua tipe file, maks 10MB
         ], [
-            'deadline.after' => 'Deadline harus lebih dari waktu sekarang.',
+            'deadline.after'      => 'Deadline harus lebih dari waktu sekarang.',
+            'lampiran_tugas.max'  => 'Ukuran file maksimal 10MB.',
         ]);
 
-        // Pastikan mengajar ini milik guru yang login
         $mengajar = Mengajar::where('id_mengajar', $request->id_mengajar)
             ->where('id_guru', $guru->id_guru)
             ->firstOrFail();
 
+        $path = null;
+        if ($request->hasFile('lampiran_tugas')) {
+            $file     = $request->file('lampiran_tugas');
+            $filename = 'tugas_' . $guru->id_guru . '_' . time() . '.' . $file->getClientOriginalExtension();
+            $path     = $file->storeAs('tugas', $filename, 'public');
+        }
+
         Tugas::create([
             'id_mengajar' => $request->id_mengajar,
             'judul_tugas' => $request->judul_tugas,
             'keterangan'  => $request->keterangan,
             'deadline'    => $request->deadline,
+            'lampiran'    => $path,
         ]);
 
         return redirect()->route('guru.mapel.index')
@@ -105,7 +111,6 @@ public function historyMateri()
     {
         $guru = Auth::guard('guru')->user();
 
-        // Ambil id_mengajar milik guru ini
         $idMengajars = Mengajar::where('id_guru', $guru->id_guru)
             ->pluck('id_mengajar');
 
@@ -117,6 +122,59 @@ public function historyMateri()
         return view('guru.materi.history', compact('materiList'));
     }
 
+    public function editMateri($id)
+{
+    $guru = Auth::guard('guru')->user();
+
+    $idMengajars = Mengajar::where('id_guru', $guru->id_guru)->pluck('id_mengajar');
+
+    $materi = Materi::whereIn('id_mengajar', $idMengajars)
+        ->where('id_materi', $id)
+        ->firstOrFail();
+
+    $mengajars = Mengajar::with(['mapel', 'kelas'])
+        ->where('id_guru', $guru->id_guru)
+        ->get();
+
+    return view('guru.materi.edit', compact('materi', 'mengajars'));
+}
+
+public function updateMateri(Request $request, $id)
+{
+    $guru = Auth::guard('guru')->user();
+    $idMengajars = Mengajar::where('id_guru', $guru->id_guru)->pluck('id_mengajar');
+
+    $materi = Materi::whereIn('id_mengajar', $idMengajars)
+        ->where('id_materi', $id)
+        ->firstOrFail();
+
+    $request->validate([
+        // id_mengajar TIDAK divalidate karena tidak ada di form edit
+        'judul_materi'    => 'required|string|max:200',
+        'deskripsi'       => 'nullable|string',
+        'lampiran_materi' => 'nullable|file|mimes:pdf,doc,docx,jpg,jpeg,png,ppt,pptx|max:10240',
+    ], [
+        'lampiran_materi.mimes' => 'Format file: pdf, doc, docx, jpg, png, ppt, pptx.',
+        'lampiran_materi.max'   => 'Ukuran file maksimal 10MB.',
+    ]);
+
+    if ($request->hasFile('lampiran_materi')) {
+        if ($materi->lampiran_materi && \Storage::disk('public')->exists($materi->lampiran_materi)) {
+            \Storage::disk('public')->delete($materi->lampiran_materi);
+        }
+        $file = $request->file('lampiran_materi');
+        $filename = 'materi_' . $guru->id_guru . '_' . time() . '.' . $file->getClientOriginalExtension();
+        $materi->lampiran_materi = $file->storeAs('materi', $filename, 'public');
+    }
+
+    // id_mengajar TIDAK diupdate — kelas asal tetap
+    $materi->judul_materi = $request->judul_materi;
+    $materi->deskripsi    = $request->deskripsi;
+    $materi->save();
+
+    return redirect()->route('guru.materi.history')
+        ->with('success', 'Materi berhasil diperbarui.');
+}
     /**
      * Hapus materi
      */
@@ -130,7 +188,6 @@ public function destroyMateri($id)
             ->where('id_materi', $id)
             ->firstOrFail();
 
-        // Hapus file jika ada
         if ($materi->lampiran_materi && \Storage::disk('public')->exists($materi->lampiran_materi)) {
             \Storage::disk('public')->delete($materi->lampiran_materi);
         }
@@ -180,6 +237,58 @@ public function detailTugas($id)
         return view('guru.tugas.detail', compact('tugas'));
     }
 
+    public function editTugas($id)
+{
+    $guru = Auth::guard('guru')->user();
+    $idMengajars = Mengajar::where('id_guru', $guru->id_guru)->pluck('id_mengajar');
+
+    $tugas = Tugas::whereIn('id_mengajar', $idMengajars)
+        ->where('id_tugas', $id)
+        ->firstOrFail();
+
+    $mengajars = Mengajar::with(['mapel', 'kelas'])
+        ->where('id_guru', $guru->id_guru)
+        ->get();
+
+    return view('guru.tugas.edit', compact('tugas', 'mengajars'));
+}
+
+public function updateTugas(Request $request, $id)
+{
+    $guru = Auth::guard('guru')->user();
+    $idMengajars = Mengajar::where('id_guru', $guru->id_guru)->pluck('id_mengajar');
+
+    $tugas = Tugas::whereIn('id_mengajar', $idMengajars)
+        ->where('id_tugas', $id)
+        ->firstOrFail();
+
+    $request->validate([
+        'judul_tugas' => 'required|string|max:200',
+        'keterangan'  => 'nullable|string',
+        'deadline'    => 'required|date',   // ← hapus after:now biar edit deadline lama tetap bisa
+        'lampiran_tugas' => 'nullable|file|max:10240',
+    ], [
+        'lampiran_tugas.max' => 'Ukuran file maksimal 10MB.',
+    ]);
+
+    if ($request->hasFile('lampiran_tugas')) {
+        if ($tugas->lampiran && \Storage::disk('public')->exists($tugas->lampiran)) {
+            \Storage::disk('public')->delete($tugas->lampiran);
+        }
+        $file = $request->file('lampiran_tugas');
+        $filename = 'tugas_' . $guru->id_guru . '_' . time() . '.' . $file->getClientOriginalExtension();
+        $tugas->lampiran = $file->storeAs('tugas', $filename, 'public');
+    }
+
+    $tugas->judul_tugas = $request->judul_tugas;
+    $tugas->keterangan  = $request->keterangan;
+    $tugas->deadline    = $request->deadline;
+    $tugas->save();
+
+    return redirect()->route('guru.tugas.history')
+        ->with('success', 'Tugas berhasil diperbarui.');
+}
+
     /**
      * Hapus tugas
      */
@@ -193,6 +302,11 @@ public function destroyTugas($id)
             ->where('id_tugas', $id)
             ->firstOrFail();
 
+        // Hapus file lampiran jika ada
+        if ($tugas->lampiran && \Storage::disk('public')->exists($tugas->lampiran)) {
+            \Storage::disk('public')->delete($tugas->lampiran);
+        }
+
         $tugas->delete();
 
         return redirect()->route('guru.tugas.history')

app/Http/Controllers/Guru/ProfileController.php

@@ -38,7 +38,7 @@ public function updateAjax(Request $request)
             }
             $path = $request->file('foto_profil')->store('foto_profil/guru', 'public');
             $data['foto_profil'] = $path;
-            $fotoUrl = Storage::url($path);
+            $fotoUrl = '/E31230356/storage/app/public/' . $path; // ← diubah
         }
 
         if (!empty($data)) {
@@ -48,7 +48,7 @@ public function updateAjax(Request $request)
         return response()->json([
             'success'  => true,
             'message'  => 'Profil berhasil diperbarui!',
-            'foto_url' => $fotoUrl ?? ($guru->foto_profil ? Storage::url($guru->foto_profil) : null),
+            'foto_url' => $fotoUrl ?? ($guru->foto_profil ? '/E31230356/storage/app/public/' . $guru->foto_profil : null), // ← diubah
         ]);
     }
 }

app/Http/Controllers/Guru/SiswaController.php

@@ -5,34 +5,50 @@
 use App\Http\Controllers\Controller;
 use App\Models\Siswa;
 use App\Models\Kelas;
+use App\Models\Mengajar;
 use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Auth;
 
 class SiswaController extends Controller
 {
     public function index(Request $request)
     {
-        $query = Siswa::with('kelas');
+        $guru = Auth::guard('guru')->user();
+
+        // Ambil hanya id_kelas yang diajar guru ini
+        $kelasIds = Mengajar::where('id_guru', $guru->id_guru)
+            ->pluck('id_kelas')
+            ->unique();
+
+        $query = Siswa::with('kelas')
+            ->whereIn('id_kelas', $kelasIds);
 
         // SEARCH
-        if ($request->has('search')) {
+        if ($request->filled('search')) {
             $search = $request->search;
-            $query->where('nama', 'like', "%$search%")
+            $query->where(function ($q) use ($search) {
+                $q->where('nama', 'like', "%$search%")
                   ->orWhere('nisn', 'like', "%$search%");
+            });
         }
 
-        // FILTER BY KELAS
-        if ($request->has('filter_kelas') && $request->filter_kelas != '') {
-            $query->where('id_kelas', $request->filter_kelas);
+        // FILTER BY KELAS (hanya kelas yang diajar guru ini)
+        if ($request->filled('filter_kelas')) {
+            // Pastikan filter kelas yang dipilih memang kelas yang diajar guru ini
+            if ($kelasIds->contains($request->filter_kelas)) {
+                $query->where('id_kelas', $request->filter_kelas);
+            }
         }
 
-        // SHOW PER PAGE
         $perPage = $request->get('perPage', 10);
+        $siswas  = $query->paginate($perPage)->appends($request->all());
 
-        $siswas = $query->paginate($perPage)->appends($request->all());
-
-        // Ambil semua kelas untuk dropdown filter
-        $kelass = Kelas::orderBy('tingkat')->orderBy('nama_kelas')->get();
+        // Dropdown filter hanya tampilkan kelas yang diajar guru ini
+        $kelass = Kelas::whereIn('id_kelas', $kelasIds)
+            ->orderBy('tingkat')
+            ->orderBy('nama_kelas')
+            ->get();
 
         return view('guru.siswa.index', compact('siswas', 'kelass'));
     }
-}
+}

app/Http/Controllers/Siswa/ChallengeController.php

@@ -3,9 +3,12 @@
 namespace App\Http\Controllers\Siswa;
 
 use App\Http\Controllers\Controller;
+use App\Models\Badge;
 use App\Models\Challenge;
 use App\Models\PesertaChallenge;
 use App\Models\Leaderboard;
+use App\Models\SiswaBadge;
+use App\Services\BadgeService;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Auth;
 use Carbon\Carbon;
@@ -90,24 +93,33 @@ public function submit(Request $request, $id_challenge)
         }
 
         $jawaban     = $request->input('jawaban', []);
-        $totalExp    = 0;
         $jawabanJson = [];
 
+        // =============================================
+        // PERUBAHAN: +1 poin per soal yang dijawab BENAR
+        // (tidak lagi pakai exp_per_soal dari database)
+        // =============================================
+        $totalExp = 0;
         foreach ($challenge->soal as $soal) {
             $jwb = $jawaban[$soal->id_soal] ?? null;
             $jawabanJson[$soal->id_soal] = $jwb;
+
             if ($jwb && strtoupper($jwb) === strtoupper($soal->jawaban_benar)) {
-                $totalExp += $soal->exp_per_soal;
+                $totalExp += 1; // +1 poin per soal benar
             }
         }
 
-        // Semester & tahun ajaran otomatis
         $now         = Carbon::now();
         $semester    = $now->month >= 7 ? '1' : '2';
         $tahunAjaran = $now->month >= 7
             ? $now->year . '/' . ($now->year + 1)
             : ($now->year - 1) . '/' . $now->year;
 
+        // Snapshot badge sebelum submit
+        $badgeSebelum = SiswaBadge::where('id_siswa', $siswa->id_siswa)
+            ->pluck('id_badge')
+            ->toArray();
+
         DB::transaction(function () use ($siswa, $challenge, $jawabanJson, $totalExp, $semester, $tahunAjaran) {
             PesertaChallenge::create([
                 'id_challenge' => $challenge->id_challenge,
@@ -118,7 +130,6 @@ public function submit(Request $request, $id_challenge)
                 'status'       => 'selesai',
             ]);
 
-            // firstOrCreate dengan semester & tahun_ajaran sebagai key
             $lb = Leaderboard::firstOrCreate(
                 [
                     'id_siswa'     => $siswa->id_siswa,
@@ -131,7 +142,7 @@ public function submit(Request $request, $id_challenge)
 
             $lb->increment('total_exp', $totalExp);
 
-            // Recalculate ranking per kelas + semester + tahun ajaran
+            // Update ranking semua siswa di kelas ini
             Leaderboard::where('id_kelas', $siswa->id_kelas)
                 ->where('semester', $semester)
                 ->where('tahun_ajaran', $tahunAjaran)
@@ -140,6 +151,21 @@ public function submit(Request $request, $id_challenge)
                 ->each(fn($row, $i) => $row->update(['ranking' => $i + 1]));
         });
 
+        // Cek & berikan badge challenge
+        app(BadgeService::class)->checkChallengeBadges($siswa->id_siswa);
+
+        // Deteksi badge baru
+        $badgeSesudah = SiswaBadge::where('id_siswa', $siswa->id_siswa)
+            ->pluck('id_badge')
+            ->toArray();
+
+        $idBadgeBaru = array_diff($badgeSesudah, $badgeSebelum);
+
+        if (!empty($idBadgeBaru)) {
+            $badgeBaru = Badge::whereIn('id_badge', $idBadgeBaru)->get();
+            session()->flash('badge_baru', $badgeBaru);
+        }
+
         return redirect()->route('siswa.challenge.hasil', $id_challenge);
     }
 
@@ -164,9 +190,12 @@ public function hasil($id_challenge)
         $totalSoal  = $challenge->soal->count();
         $persentase = $totalSoal > 0 ? round(($benar / $totalSoal) * 100) : 0;
 
+        $badgeBaru = session('badge_baru', collect());
+
         return view('siswa.challenge.hasil', compact(
             'challenge', 'peserta', 'jawabanSiswa',
-            'benar', 'salah', 'totalSoal', 'persentase'
+            'benar', 'salah', 'totalSoal', 'persentase',
+            'badgeBaru'
         ));
     }
 }

app/Http/Controllers/Siswa/DashboardController.php

@@ -25,16 +25,10 @@ public function index()
         /** @var \App\Models\Siswa $siswa */
         $siswa = Auth::guard('siswa')->user();
 
-        // =============================================
-        // 1. TUGAS — yang belum dikumpulkan siswa ini
-        //    dan deadline belum lewat
-        // =============================================
-
-        // id_tugas yang sudah dikumpulkan siswa ini
+        // Tugas pending (belum dikumpulkan, belum lewat deadline)
         $sudahDikumpulkan = PengumpulanTugas::where('id_siswa', $siswa->id_siswa)
             ->pluck('id_tugas');
 
-        // Tugas untuk kelas siswa yang belum dikumpulkan
         $tugasRaw = Tugas::with(['mengajar.mapel'])
             ->whereNotIn('id_tugas', $sudahDikumpulkan)
             ->where('deadline', '>=', Carbon::now())
@@ -45,7 +39,6 @@ public function index()
             ->take(5)
             ->get();
 
-        // Kelompokkan per tanggal deadline
         $tugasList = [];
         foreach ($tugasRaw as $tugas) {
             $tgl = Carbon::parse($tugas->deadline)
@@ -55,43 +48,35 @@ public function index()
             $namaMapel = optional(optional($tugas->mengajar)->mapel)->nama_mapel ?? '-';
 
             $tugasList[$tgl][] = [
-                'jam'   => Carbon::parse($tugas->deadline)->format('H.i'),
-                'nama'  => $tugas->judul_tugas,
-                'mapel' => 'Belum · ' . $namaMapel,
+                'id_tugas' => $tugas->id_tugas,
+                'jam'      => Carbon::parse($tugas->deadline)->format('H.i'),
+                'nama'     => $tugas->judul_tugas,
+                'mapel'    => 'Belum · ' . $namaMapel,
             ];
         }
 
-        // =============================================
-        // 2. CHALLENGE MINGGUAN
-        // =============================================
-        $startMinggu = Carbon::now()->startOfWeek();
-        $endMinggu   = Carbon::now()->endOfWeek();
-
-        // Challenge untuk kelas siswa yang masih aktif minggu ini
-        $challengeTotal = Challenge::whereHas('kelas', function ($q) use ($siswa) {
-                $q->where('challenge_kelas.id_kelas', $siswa->id_kelas);
+        // Progress bar tugas (semua tugas dari guru untuk kelas ini)
+        $tugasTotal = Tugas::whereHas('mengajar', function ($q) use ($siswa) {
+                $q->where('id_kelas', $siswa->id_kelas);
             })
-            ->where('tenggat_waktu', '>=', Carbon::now())
-            ->whereBetween('created_at', [$startMinggu, $endMinggu])
+            ->where('deadline', '>=', Carbon::now())
             ->count();
 
-        // Challenge yang sudah selesai dikerjakan siswa minggu ini
-        $challengeDone = PesertaChallenge::where('id_siswa', $siswa->id_siswa)
-            ->where('status', 'selesai')
-            ->whereBetween('waktu_submit', [$startMinggu, $endMinggu])
+        $tugasDikumpulkan = PengumpulanTugas::where('id_siswa', $siswa->id_siswa)
+            ->whereIn('id_tugas', Tugas::whereHas('mengajar', function ($q) use ($siswa) {
+                $q->where('id_kelas', $siswa->id_kelas);
+            })->where('deadline', '>=', Carbon::now())->pluck('id_tugas'))
             ->count();
 
-        // =============================================
-        // 3. TUGAS SELESAI MINGGU INI (mascot speech bubble)
-        // =============================================
+        // Mascot
+        $startMinggu  = Carbon::now()->startOfWeek();
+        $endMinggu    = Carbon::now()->endOfWeek();
         $tugasSelesai = PengumpulanTugas::where('id_siswa', $siswa->id_siswa)
             ->whereIn('status', ['dikumpulkan', 'terlambat'])
             ->whereBetween('tanggal_submit', [$startMinggu, $endMinggu])
             ->count();
 
-        // =============================================
-        // 4. LEADERBOARD — top 3 kelas siswa yang login
-        // =============================================
+        // Leaderboard
         $leaderboardRaw = Leaderboard::with('siswa')
             ->where('id_kelas', $siswa->id_kelas)
             ->orderBy('total_exp', 'desc')
@@ -108,8 +93,8 @@ public function index()
 
         return view('siswa.dashboard', compact(
             'tugasList',
-            'challengeDone',
-            'challengeTotal',
+            'tugasTotal',
+            'tugasDikumpulkan',
             'tugasSelesai',
             'leaderboard',
         ));

app/Http/Controllers/Siswa/LeaderboardController.php

@@ -4,13 +4,102 @@
 
 use App\Http\Controllers\Controller;
 use App\Models\Leaderboard;
+use App\Models\Siswa;
+use App\Models\SiswaBadge;
+use App\Services\BadgeService;
 use Illuminate\Support\Facades\Auth;
 use Illuminate\Support\Facades\Storage;
+use Illuminate\Support\Facades\DB;
 use Carbon\Carbon;
 
 class LeaderboardController extends Controller
 {
-    private function getData()
+    /**
+     * Hitung total EXP siswa secara dinamis langsung dari database.
+     *
+     * Formula:
+     *   + 1  poin per soal benar di setiap challenge
+     *   +10  poin per tugas yang dikumpulkan tepat waktu
+     *   + 5  poin per tugas yang terlambat < 1 hari  (grace period)
+     *   + 3  poin per tugas yang terlambat 2–3 hari
+     *   - 5  poin per tugas yang terlambat > 3 hari
+     *   - 5  poin per tugas yang tidak dikumpulkan sama sekali (setelah deadline)
+     */
+    private function hitungExpSiswa(int $idSiswa, int $idKelas): int
+    {
+        $now = Carbon::now();
+
+        // ── 1. EXP dari challenge (soal yang dijawab benar) ──────────────
+        $expChallenge = 0;
+
+        $pesertaList = DB::table('peserta_challenges')
+            ->where('id_siswa', $idSiswa)
+            ->get();
+
+        foreach ($pesertaList as $peserta) {
+            $jawaban  = json_decode($peserta->jawaban, true) ?? [];
+            $soalList = DB::table('soal_challenge')
+                ->where('id_challenge', $peserta->id_challenge)
+                ->get();
+
+            foreach ($soalList as $soal) {
+                $jwb = $jawaban[$soal->id_soal] ?? null;
+                if ($jwb && strtoupper($jwb) === strtoupper($soal->jawaban_benar)) {
+                    $expChallenge += 1; // +1 per soal benar
+                }
+            }
+        }
+
+        // ── 2. EXP dari tugas ────────────────────────────────────────────
+        $semuaTugasIdKelas = DB::table('tugas')
+            ->join('mengajars', 'tugas.id_mengajar', '=', 'mengajars.id_mengajar')
+            ->where('mengajars.id_kelas', $idKelas)
+            ->select('tugas.id_tugas', 'tugas.deadline')
+            ->get();
+
+        $expTugas = 0;
+
+        foreach ($semuaTugasIdKelas as $tugas) {
+            $deadline    = Carbon::parse($tugas->deadline);
+            $pengumpulan = DB::table('pengumpulan_tugas')
+                ->where('id_tugas', $tugas->id_tugas)
+                ->where('id_siswa', $idSiswa)
+                ->first();
+
+            if ($pengumpulan && $pengumpulan->lampiran_tugas !== null) {
+                $tanggalSubmit = Carbon::parse($pengumpulan->tanggal_submit);
+
+                if ($tanggalSubmit->lessThanOrEqualTo($deadline)) {
+                    $expTugas += 10; // Tepat waktu → +10
+                } else {
+                    $hariTerlambat = $deadline->diffInDays($tanggalSubmit); // ← dibalik
+
+                    if ($hariTerlambat <= 1) {
+                        $expTugas += 5;  // Terlambat ≤ 1 hari → +5
+                    } elseif ($hariTerlambat <= 3) {
+                        $expTugas += 1;  // Terlambat 2-3 hari → +3
+                    } else {
+                        $expTugas -= 5;  // Lewat grace period > 3 hari → dianggap tidak kumpul
+                    }
+                }
+            } else {
+                // Belum mengumpulkan file sama sekali
+                if ($now->greaterThan($deadline)) {
+                    // Deadline sudah lewat → penalti -5
+                    $expTugas -= 5;
+                }
+                // Deadline belum lewat → tidak ada penalti, tidak ada poin
+            }
+        }
+
+        // Total EXP tidak bisa negatif
+        return max(0, $expChallenge + $expTugas);
+    }
+
+    /**
+     * Ambil data leaderboard dengan EXP yang dihitung dinamis.
+     */
+    private function getData(): array
     {
         $siswa = Auth::guard('siswa')->user();
 
@@ -20,40 +109,83 @@ private function getData()
             ? $now->year . '/' . ($now->year + 1)
             : ($now->year - 1) . '/' . $now->year;
 
-        $leaderboard = Leaderboard::with('siswa')
-            ->where('id_kelas', $siswa->id_kelas)
-            ->where('semester', $semester)
-            ->where('tahun_ajaran', $tahunAjaran)
-            ->orderBy('total_exp', 'desc')
-            ->get()
-            ->map(function ($item, $i) {
-                $fotoProfil = optional($item->siswa)->foto_profil;
-                return [
-                    'ranking'     => $i + 1,
-                    'nama'        => optional($item->siswa)->nama ?? '-',
-                    'nisn'        => optional($item->siswa)->nisn ?? '-',
-                    'exp'         => $item->total_exp,
-                    'id_siswa'    => $item->id_siswa,
-                    'foto_profil' => $fotoProfil,
-                    'foto_url'    => $fotoProfil ? Storage::url($fotoProfil) : null,
-                ];
-            });
+        // Ambil semua siswa di kelas yang sama
+        $semuaSiswa = Siswa::where('id_kelas', $siswa->id_kelas)->get();
+
+        // Hitung EXP tiap siswa secara dinamis
+        $leaderboard = $semuaSiswa->map(function ($s) {
+            return [
+                'id_siswa'    => $s->id_siswa,
+                'nama'        => $s->nama,
+                'nisn'        => $s->nisn,
+                'foto_profil' => $s->foto_profil,
+                'foto_url'    => $s->foto_profil ? Storage::url($s->foto_profil) : null,
+                'exp'         => $this->hitungExpSiswa($s->id_siswa, $s->id_kelas),
+            ];
+        })
+        ->sortByDesc('exp')
+        ->values()
+        ->map(function ($item, $i) {
+            $item['ranking'] = $i + 1;
+            return $item;
+        });
+
+        // Sinkronisasi ke tabel leaderboards agar badge bisa dicek
+        foreach ($leaderboard as $item) {
+            Leaderboard::updateOrCreate(
+                [
+                    'id_siswa'     => $item['id_siswa'],
+                    'id_kelas'     => $siswa->id_kelas,
+                    'semester'     => $semester,
+                    'tahun_ajaran' => $tahunAjaran,
+                ],
+                [
+                    'total_exp' => $item['exp'],
+                    'ranking'   => $item['ranking'],
+                ]
+            );
+        }
 
         $myRank = $leaderboard->firstWhere('id_siswa', $siswa->id_siswa);
 
-        return compact('leaderboard', 'myRank', 'semester', 'tahunAjaran');
+        return compact('leaderboard', 'myRank', 'semester', 'tahunAjaran', 'siswa');
     }
 
     public function index()
     {
         $data = $this->getData();
+        unset($data['siswa']);
         return view('siswa.leaderboard.index', $data);
     }
 
-    // Endpoint JSON untuk polling real-time
+    /**
+     * Endpoint JSON untuk polling real-time.
+     */
     public function json()
     {
-        $data = $this->getData();
+        $data  = $this->getData();
+        $siswa = $data['siswa'];
+
+        // Evaluasi badge leaderboard berdasarkan data terbaru
+        app(BadgeService::class)->checkLeaderboardBadges(
+            $siswa->id_siswa,
+            $siswa->id_kelas
+        );
+
+        $badgeSiswa = SiswaBadge::with('badge')
+            ->where('id_siswa', $siswa->id_siswa)
+            ->whereHas('badge', fn($q) => $q->whereIn('syarat', ['leaderboard_top5', 'leaderboard_top1']))
+            ->get()
+            ->map(fn($sb) => [
+                'id_badge'   => $sb->id_badge,
+                'nama_badge' => $sb->badge->nama_badge,
+                'deskripsi'  => $sb->badge->deskripsi,
+                'icon_url'   => asset($sb->badge->icon_badge),
+            ]);
+
+        unset($data['siswa']);
+        $data['badgeSiswa'] = $badgeSiswa;
+
         return response()->json($data);
     }
 }

app/Http/Controllers/Siswa/NotifikasiController.php

@@ -3,6 +3,7 @@
 namespace App\Http\Controllers\Siswa;
 
 use App\Http\Controllers\Controller;
+use App\Models\Challenge;
 use App\Models\Materi;
 use App\Models\Tugas;
 use App\Models\Mengajar;
@@ -48,7 +49,23 @@ public function index()
                 'time_raw'=> $t->created_at->toIso8601String(),
             ]);
 
-        $notifications = $materiBaru->concat($tugasBaru)
+        // Challenge baru untuk kelas siswa
+        $challengeBaru = Challenge::whereHas('kelas', fn($q) =>
+                $q->where('challenge_kelas.id_kelas', $siswa->id_kelas))
+            ->where('created_at', '>=', $since)
+            ->orderBy('created_at', 'desc')
+            ->get()
+            ->map(fn($c) => [
+                'type'    => 'challenge',
+                'title'   => 'Challenge Baru!',
+                'message' => $c->judul_challenge,
+                'time'    => $c->created_at->diffForHumans(),
+                'time_raw'=> $c->created_at->toIso8601String(),
+            ]);
+
+        $notifications = $materiBaru
+            ->concat($tugasBaru)
+            ->concat($challengeBaru)
             ->sortByDesc('time_raw')
             ->values();
 

app/Http/Controllers/Siswa/ProfileController.php

@@ -3,6 +3,8 @@
 namespace App\Http\Controllers\Siswa;
 
 use App\Http\Controllers\Controller;
+use App\Models\Badge;
+use App\Models\SiswaBadge;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Auth;
 use Illuminate\Support\Facades\Hash;
@@ -10,6 +12,27 @@
 
 class ProfileController extends Controller
 {
+    public function edit()
+    {
+        $siswa = Auth::guard('siswa')->user();
+
+        // Semua badge yang ada di sistem
+        $semuaBadge = Badge::all();
+
+        // ID badge yang dimiliki siswa
+        $idBadgeDimiliki = SiswaBadge::where('id_siswa', $siswa->id_siswa)
+            ->pluck('id_badge')
+            ->toArray();
+
+        // Gabungkan: tiap badge + flag apakah siswa memilikinya
+        $badges = $semuaBadge->map(function ($badge) use ($idBadgeDimiliki) {
+            $badge->dimiliki = in_array($badge->id_badge, $idBadgeDimiliki);
+            return $badge;
+        });
+
+        return view('siswa.profile.edit', compact('badges'));
+    }
+
     public function updateAjax(Request $request)
     {
         $siswa = Auth::guard('siswa')->user();
@@ -38,7 +61,7 @@ public function updateAjax(Request $request)
             }
             $path = $request->file('foto_profil')->store('foto_profil/siswa', 'public');
             $data['foto_profil'] = $path;
-            $fotoUrl = Storage::url($path);
+            $fotoUrl = '/E31230356/storage/app/public/' . $path;
         }
 
         if (!empty($data)) {
@@ -48,7 +71,7 @@ public function updateAjax(Request $request)
         return response()->json([
             'success'  => true,
             'message'  => 'Profil berhasil diperbarui!',
-            'foto_url' => $fotoUrl ?? ($siswa->foto_profil ? Storage::url($siswa->foto_profil) : null),
+            'foto_url' => $fotoUrl ?? ($siswa->foto_profil ? '/E31230356/storage/app/public/' . $siswa->foto_profil : null),
         ]);
     }
 }

app/Http/Controllers/Siswa/TugasController.php

@@ -3,12 +3,15 @@
 namespace App\Http\Controllers\Siswa;
 
 use App\Http\Controllers\Controller;
+use App\Models\Badge;
+use App\Models\PengumpulanTugas;
+use App\Models\SiswaBadge;
+use App\Services\BadgeService;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Auth;
+use Illuminate\Support\Facades\Storage;
 use Carbon\Carbon;
 use App\Models\Tugas;
-use App\Models\PengumpulanTugas;
-use App\Models\Mengajar;
 
 class TugasController extends Controller
 {
@@ -17,14 +20,10 @@ public function __construct()
         $this->middleware('auth:siswa');
     }
 
-    /**
-     * Daftar semua tugas untuk kelas siswa
-     */
     public function index()
     {
         $siswa = Auth::guard('siswa')->user();
 
-        // Ambil semua tugas untuk kelas siswa
         $semuaTugas = Tugas::with(['mengajar.mapel', 'mengajar.guru'])
             ->whereHas('mengajar', function ($q) use ($siswa) {
                 $q->where('id_kelas', $siswa->id_kelas);
@@ -32,46 +31,47 @@ public function index()
             ->orderBy('deadline', 'asc')
             ->get();
 
-        // Tandai status tiap tugas untuk siswa ini
-        $tugasList = $semuaTugas->map(function ($tugas) use ($siswa) {
+        $now = Carbon::now();
+
+        $tugasList = $semuaTugas->map(function ($tugas) use ($siswa, $now) {
             $pengumpulan = PengumpulanTugas::where('id_tugas', $tugas->id_tugas)
                 ->where('id_siswa', $siswa->id_siswa)
                 ->first();
 
-            $now = Carbon::now();
             $deadline = Carbon::parse($tugas->deadline);
 
-            if ($pengumpulan) {
-                $status = $pengumpulan->status; // 'dikumpulkan' atau 'terlambat'
+            if ($pengumpulan && $pengumpulan->lampiran_tugas !== null) {
+                $status      = $pengumpulan->tanggal_submit && Carbon::parse($pengumpulan->tanggal_submit)->lessThanOrEqualTo($deadline)
+                    ? 'dikumpulkan'
+                    : 'terlambat';
+                $sudahKumpul = true;
             } else {
-                $status = $now->greaterThan($deadline) ? 'terlambat' : 'belum';
+                $status      = $now->greaterThan($deadline) ? 'terlambat' : 'belum';
+                $sudahKumpul = false;
             }
 
             return [
-                'id_tugas'    => $tugas->id_tugas,
-                'judul'       => $tugas->judul_tugas,
-                'keterangan'  => $tugas->keterangan,
-                'deadline'    => $deadline,
-                'nama_mapel'  => optional(optional($tugas->mengajar)->mapel)->nama_mapel ?? '-',
-                'nama_guru'   => optional(optional($tugas->mengajar)->guru)->nama ?? '-',
-                'status'      => $status,
-                'sudah_kumpul'=> !is_null($pengumpulan),
-                'lampiran'    => $pengumpulan?->lampiran_tugas,
-                'exp'         => $pengumpulan?->exp ?? 0,
+                'id_tugas'     => $tugas->id_tugas,
+                'judul'        => $tugas->judul_tugas,
+                'keterangan'   => $tugas->keterangan,
+                'deadline'     => $deadline,
+                'nama_mapel'   => optional(optional($tugas->mengajar)->mapel)->nama_mapel ?? '-',
+                'nama_guru'    => optional(optional($tugas->mengajar)->guru)->nama ?? '-',
+                'status'       => $status,
+                'sudah_kumpul' => $sudahKumpul,
+                'lampiran'     => $pengumpulan?->lampiran_tugas,
+                'exp'          => $pengumpulan?->exp ?? 0,
+                'file_tugas'   => $tugas->lampiran,
             ];
         });
 
-        // Kelompokkan: belum & pending vs sudah dikumpulkan
-        $tugasBelum   = $tugasList->filter(fn($t) => !$t['sudah_kumpul'] && $t['status'] !== 'terlambat');
+        $tugasBelum     = $tugasList->filter(fn($t) => !$t['sudah_kumpul'] && $t['status'] !== 'terlambat');
         $tugasTerlambat = $tugasList->filter(fn($t) => !$t['sudah_kumpul'] && $t['status'] === 'terlambat');
-        $tugasSelesai = $tugasList->filter(fn($t) => $t['sudah_kumpul']);
+        $tugasSelesai   = $tugasList->filter(fn($t) => $t['sudah_kumpul']);
 
         return view('siswa.tugas.index', compact('tugasBelum', 'tugasTerlambat', 'tugasSelesai'));
     }
 
-    /**
-     * Detail tugas + form submit
-     */
     public function show($id_tugas)
     {
         $siswa = Auth::guard('siswa')->user();
@@ -87,14 +87,18 @@ public function show($id_tugas)
             ->where('id_siswa', $siswa->id_siswa)
             ->first();
 
-        $sudahKumpul = !is_null($pengumpulan);
+        $sudahKumpul = $pengumpulan && $pengumpulan->lampiran_tugas !== null;
         $terlambat   = Carbon::now()->greaterThan(Carbon::parse($tugas->deadline));
 
         return view('siswa.tugas.show', compact('tugas', 'pengumpulan', 'sudahKumpul', 'terlambat'));
     }
 
     /**
-     * Submit / upload jawaban tugas
+     * Submit tugas.
+     *
+     * EXP tidak lagi diupdate ke leaderboard di sini.
+     * EXP dihitung dinamis di LeaderboardController::hitungExpSiswa()
+     * berdasarkan tanggal_submit vs deadline secara real-time.
      */
     public function submit(Request $request, $id_tugas)
     {
@@ -108,45 +112,94 @@ public function submit(Request $request, $id_tugas)
             'lampiran_tugas.max'      => 'Ukuran file maksimal 5MB.',
         ]);
 
-        // Cek tugas valid untuk kelas siswa
         $tugas = Tugas::whereHas('mengajar', function ($q) use ($siswa) {
                 $q->where('id_kelas', $siswa->id_kelas);
             })
             ->where('id_tugas', $id_tugas)
             ->firstOrFail();
 
-        // Cek sudah dikumpulkan belum
         $sudahAda = PengumpulanTugas::where('id_tugas', $id_tugas)
             ->where('id_siswa', $siswa->id_siswa)
+            ->whereNotNull('lampiran_tugas')
             ->exists();
 
         if ($sudahAda) {
             return back()->with('error', 'Kamu sudah mengumpulkan tugas ini.');
         }
 
-        // Upload file
         $file     = $request->file('lampiran_tugas');
         $filename = 'tugas_' . $siswa->id_siswa . '_' . $id_tugas . '_' . time() . '.' . $file->getClientOriginalExtension();
         $path     = $file->storeAs('pengumpulan_tugas', $filename, 'public');
 
-        // Tentukan status: terlambat atau dikumpulkan
-        $now      = Carbon::now();
-        $deadline = Carbon::parse($tugas->deadline);
-        $status   = $now->greaterThan($deadline) ? 'terlambat' : 'dikumpulkan';
+        $now       = Carbon::now();
+        $deadline  = Carbon::parse($tugas->deadline);
+        $terlambat = $now->greaterThan($deadline);
+        $status    = $terlambat ? 'terlambat' : 'dikumpulkan';
 
-        PengumpulanTugas::create([
-            'id_tugas'       => $id_tugas,
-            'id_siswa'       => $siswa->id_siswa,
-            'lampiran_tugas' => $path,
-            'tanggal_submit' => $now,
-            'exp'            => 0, // exp diberikan guru saat menilai
-            'status'         => $status,
-        ]);
+        PengumpulanTugas::updateOrCreate(
+            ['id_tugas' => $id_tugas, 'id_siswa' => $siswa->id_siswa],
+            [
+                'lampiran_tugas' => $path,
+                'tanggal_submit' => $now,
+                'exp'            => $terlambat ? -5 : 10, // catatan saja, tidak dipakai di leaderboard
+                'status'         => $status,
+            ]
+        );
 
-        $pesan = $status === 'terlambat'
-            ? 'Tugas berhasil dikumpulkan (terlambat).'
-            : 'Tugas berhasil dikumpulkan! 🎉';
+        if (!$terlambat) {
+            $badgeSebelum = SiswaBadge::where('id_siswa', $siswa->id_siswa)->pluck('id_badge')->toArray();
+            app(BadgeService::class)->checkTugasBadges($siswa->id_siswa);
+            $badgeSesudah = SiswaBadge::where('id_siswa', $siswa->id_siswa)->pluck('id_badge')->toArray();
+            $idBadgeBaru  = array_diff($badgeSesudah, $badgeSebelum);
+            if (!empty($idBadgeBaru)) {
+                session()->flash('badge_baru', Badge::whereIn('id_badge', $idBadgeBaru)->get());
+            }
+        }
+
+        $pesan = $terlambat
+            ? 'Tugas berhasil dikumpulkan (terlambat). Kamu mendapat penalti -5 poin. 😔'
+            : 'Tugas berhasil dikumpulkan! Kamu mendapat +10 poin! 🎉';
 
         return redirect()->route('siswa.tugas.index')->with('success', $pesan);
     }
+
+    public function gantiFile(Request $request, $id_tugas)
+    {
+        $siswa = Auth::guard('siswa')->user();
+
+        $request->validate([
+            'lampiran_tugas' => 'required|file|mimes:pdf,doc,docx,jpg,jpeg,png|max:5120',
+        ]);
+
+        $tugas = Tugas::whereHas('mengajar', function ($q) use ($siswa) {
+                $q->where('id_kelas', $siswa->id_kelas);
+            })
+            ->where('id_tugas', $id_tugas)
+            ->firstOrFail();
+
+        if (Carbon::now()->greaterThan(Carbon::parse($tugas->deadline))) {
+            return back()->with('error_ganti', 'Deadline sudah lewat, file tidak dapat diganti.');
+        }
+
+        $pengumpulan = PengumpulanTugas::where('id_tugas', $id_tugas)
+            ->where('id_siswa', $siswa->id_siswa)
+            ->firstOrFail();
+
+        if ($pengumpulan->lampiran_tugas) {
+            Storage::disk('public')->delete($pengumpulan->lampiran_tugas);
+        }
+
+        $file     = $request->file('lampiran_tugas');
+        $filename = 'tugas_' . $siswa->id_siswa . '_' . $id_tugas . '_' . time() . '.' . $file->getClientOriginalExtension();
+        $path     = $file->storeAs('pengumpulan_tugas', $filename, 'public');
+
+        $pengumpulan->update([
+            'lampiran_tugas' => $path,
+            'tanggal_submit' => Carbon::now(),
+            'status'         => 'dikumpulkan',
+            'exp'            => 10,
+        ]);
+
+        return back()->with('success', 'File jawaban berhasil diganti! ✅');
+    }
 }

app/Http/Middleware/AdminAuthenticate.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Http\Middleware;
+
+use Closure;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Auth;
+
+class AdminAuthenticate
+{
+    public function handle(Request $request, Closure $next)
+    {
+        if (!Auth::guard('admin')->check()) {
+            return redirect()->route('admin.login');
+        }
+
+        return $next($request);
+    }
+}

app/Models/Challenge.php

@@ -4,6 +4,8 @@
 
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
+use App\Models\Guru;
+use App\Models\PesertaChallenge;
 
 class Challenge extends Model
 {
@@ -14,13 +16,17 @@ class Challenge extends Model
     protected $primaryKey = 'id_challenge';
 
     protected $fillable = [
-        'id_admin',
+        'id_guru',
         'judul_challenge',
         'deskripsi',
         'exp',
         'id_badge',
+        'durasi_pengerjaan',
         'tenggat_waktu',
     ];
+    protected $casts = [
+        'durasi_pengerjaan' => 'integer',
+    ];
 
     public function kelas()
 {
@@ -37,4 +43,14 @@ public function soal()
     return $this->hasMany(SoalChallenge::class, 'id_challenge');
 }
 
+public function peserta()
+{
+    return $this->hasMany(PesertaChallenge::class, 'id_challenge');
+}
+
+public function guru()
+{
+    return $this->belongsTo(Guru::class, 'id_guru', 'id_guru');
+}
+
 }

app/Models/Guru.php

@@ -9,25 +9,35 @@ class Guru extends Authenticatable
 {
     use HasFactory;
 
-    protected $table = 'gurus';
+    protected $table      = 'gurus';
     protected $primaryKey = 'id_guru';
-    public $incrementing = true;
-    protected $keyType = 'int';
+    public $incrementing  = true;
+    protected $keyType    = 'int';
 
     protected $fillable = [
         'nip',
         'nama',
         'password',
-        'foto_profil'
+        'foto_profil',
+        'remember_token',
     ];
 
     protected $hidden = [
         'password',
+        'remember_token',
+    ];
+
+    protected $casts = [
+        'password' => 'hashed',
     ];
 
-    // Relasi ke Mengajar
     public function mengajars()
     {
         return $this->hasMany(Mengajar::class, 'id_guru', 'id_guru');
     }
-}
+    public function challenges()
+
+    {
+        return $this->hasMany(Challenge::class, 'id_guru', 'id_guru'); 
+    }
+}

app/Models/Kelas.php

@@ -15,7 +15,6 @@ class Kelas extends Model
     protected $keyType = 'int';
 
     protected $fillable = [
-        'id_kelas',
         'nama_kelas',
         'tingkat',
     ];

app/Models/Mengajar.php

@@ -35,4 +35,10 @@ public function kelas()
     {
         return $this->belongsTo(Kelas::class, 'id_kelas', 'id_kelas');
     }
+
+    // Relasi ke Tugas
+    public function tugas()
+    {
+        return $this->hasMany(Tugas::class, 'id_mengajar', 'id_mengajar');
+    }
 }

app/Models/Tugas.php

@@ -17,6 +17,7 @@ class Tugas extends Model
         'judul_tugas',
         'keterangan',
         'deadline',
+        'lampiran',
     ];
 
     protected $casts = [

app/Providers/AppServiceProvider.php

@@ -3,22 +3,18 @@
 namespace App\Providers;
 
 use Illuminate\Support\ServiceProvider;
+use Illuminate\Pagination\Paginator;
 
 class AppServiceProvider extends ServiceProvider
 {
-    /**
-     * Register any application services.
-     */
     public function register(): void
     {
         //
     }
 
-    /**
-     * Bootstrap any application services.
-     */
     public function boot(): void
     {
-        //
+        Paginator::defaultView('vendor.pagination.bootstrap-5');
+        app()->usePublicPath(base_path('public'));
     }
-}
+}

app/Services/BadgeService.php

@@ -0,0 +1,163 @@
+<?php
+
+namespace App\Services;
+
+use App\Models\Badge;
+use App\Models\SiswaBadge;
+use App\Models\PesertaChallenge;
+use App\Models\PengumpulanTugas;
+use App\Models\Leaderboard;
+use Carbon\Carbon;
+use Illuminate\Support\Facades\DB;
+
+class BadgeService
+{
+    /**
+     * Syarat (kolom `syarat` di tabel badges) yang dikenali sistem.
+     *
+     * CHALLENGE
+     *   challenge_1   → selesaikan 1 challenge
+     *   challenge_3   → selesaikan 3 challenge
+     *
+     * TUGAS
+     *   tugas_1       → kumpulkan 1 tugas tepat waktu (tanggal_submit ≤ deadline)
+     *   tugas_3       → kumpulkan 3 tugas tepat waktu (tanggal_submit ≤ deadline)
+     *
+     * LEADERBOARD  (dicek & dicabut secara real-time)
+     *   leaderboard_top5  → masuk top 5 leaderboard kelas aktif
+     *   leaderboard_top1  → raih peringkat 1 leaderboard kelas aktif
+     */
+
+    // -------------------------------------------------------------------------
+    // ENTRY POINTS
+    // -------------------------------------------------------------------------
+
+    /**
+     * Dipanggil setelah siswa submit challenge.
+     */
+    public function checkChallengeBadges(int $idSiswa): void
+    {
+        $jumlahSelesai = PesertaChallenge::where('id_siswa', $idSiswa)
+            ->where('status', 'selesai')
+            ->count();
+
+        $this->grantIfEligible($idSiswa, 'challenge_1', $jumlahSelesai >= 1);
+        $this->grantIfEligible($idSiswa, 'challenge_3', $jumlahSelesai >= 3);
+    }
+
+    /**
+     * Dipanggil setelah siswa submit tugas.
+     * Badge hanya diberikan jika tugas dikumpulkan TEPAT WAKTU
+     * (tanggal_submit ≤ deadline tugas).
+     */
+    public function checkTugasBadges(int $idSiswa): void
+    {
+        // Join pengumpulan_tugas dengan tugas untuk membandingkan
+        // tanggal_submit dengan deadline secara langsung di DB.
+        $jumlahTepatWaktu = DB::table('pengumpulan_tugas')
+            ->join('tugas', 'pengumpulan_tugas.id_tugas', '=', 'tugas.id_tugas')
+            ->where('pengumpulan_tugas.id_siswa', $idSiswa)
+            ->whereNotNull('pengumpulan_tugas.lampiran_tugas')
+            ->whereColumn('pengumpulan_tugas.tanggal_submit', '<=', 'tugas.deadline')
+            ->count();
+
+        $this->grantIfEligible($idSiswa, 'tugas_1', $jumlahTepatWaktu >= 1);
+        $this->grantIfEligible($idSiswa, 'tugas_3', $jumlahTepatWaktu >= 3);
+    }
+
+    /**
+     * Dipanggil dari endpoint JSON leaderboard (polling real-time).
+     * Badge leaderboard DICABUT jika siswa tidak lagi memenuhi syarat,
+     * dan DIBERIKAN KEMBALI jika kembali memenuhi syarat.
+     */
+    public function checkLeaderboardBadges(int $idSiswa, int $idKelas): void
+    {
+        [$semester, $tahunAjaran] = $this->semesterAktif();
+
+        $lb = Leaderboard::where('id_siswa', $idSiswa)
+            ->where('id_kelas', $idKelas)
+            ->where('semester', $semester)
+            ->where('tahun_ajaran', $tahunAjaran)
+            ->first();
+
+        $ranking = $lb?->ranking ?? 0;
+
+        $isTop5 = $ranking >= 1 && $ranking <= 5;
+        $isTop1 = $ranking === 1;
+
+        $this->grantOrRevoke($idSiswa, 'leaderboard_top5', $isTop5);
+        $this->grantOrRevoke($idSiswa, 'leaderboard_top1', $isTop1);
+    }
+
+    // -------------------------------------------------------------------------
+    // PRIVATE HELPERS
+    // -------------------------------------------------------------------------
+
+    /**
+     * Berikan badge jika eligible. Tidak melakukan apa-apa jika sudah punya.
+     * Digunakan untuk badge challenge & tugas (tidak pernah dicabut).
+     */
+    private function grantIfEligible(int $idSiswa, string $syarat, bool $eligible): void
+    {
+        if (!$eligible) {
+            return;
+        }
+
+        $badge = Badge::where('syarat', $syarat)->first();
+        if (!$badge) {
+            return;
+        }
+
+        $sudahPunya = SiswaBadge::where('id_siswa', $idSiswa)
+            ->where('id_badge', $badge->id_badge)
+            ->exists();
+
+        if (!$sudahPunya) {
+            SiswaBadge::create([
+                'id_siswa'          => $idSiswa,
+                'id_badge'          => $badge->id_badge,
+                'tanggal_diberikan' => Carbon::now(),
+            ]);
+        }
+    }
+
+    /**
+     * Berikan badge jika eligible, CABUT jika tidak.
+     * Digunakan khusus untuk badge leaderboard (real-time).
+     */
+    private function grantOrRevoke(int $idSiswa, string $syarat, bool $eligible): void
+    {
+        $badge = Badge::where('syarat', $syarat)->first();
+        if (!$badge) {
+            return;
+        }
+
+        $record = SiswaBadge::where('id_siswa', $idSiswa)
+            ->where('id_badge', $badge->id_badge)
+            ->first();
+
+        if ($eligible && !$record) {
+            SiswaBadge::create([
+                'id_siswa'          => $idSiswa,
+                'id_badge'          => $badge->id_badge,
+                'tanggal_diberikan' => Carbon::now(),
+            ]);
+        } elseif (!$eligible && $record) {
+            $record->delete();
+        }
+    }
+
+    /**
+     * Mengembalikan [semester, tahun_ajaran] berdasarkan tanggal sekarang.
+     */
+    private function semesterAktif(): array
+    {
+        $now         = Carbon::now();
+        $semester    = $now->month >= 7 ? '1' : '2';
+        $tahunAjaran = $now->month >= 7
+            ? $now->year . '/' . ($now->year + 1)
+            : ($now->year - 1) . '/' . $now->year;
+
+        return [$semester, $tahunAjaran];
+    }
+}

bootstrap/app.php

@@ -10,8 +10,10 @@
         commands: __DIR__.'/../routes/console.php',
         health: '/up',
     )
-    ->withMiddleware(function (Middleware $middleware): void {
-        //
+    ->withMiddleware(function (Middleware $middleware) {
+    $middleware->alias([
+        'admin.auth' => \App\Http\Middleware\AdminAuthenticate::class,
+    ]);
     })
     ->withExceptions(function (Exceptions $exceptions): void {
         //

build/manifest.json

@@ -0,0 +1,16 @@
+{
+  "resources/css/app.css": {
+    "file": "assets/app-Cv_tjT6n.css",
+    "src": "resources/css/app.css",
+    "isEntry": true,
+    "names": [
+      "app.css"
+    ]
+  },
+  "resources/js/app.js": {
+    "file": "assets/app-CXDpL9bK.js",
+    "name": "app",
+    "src": "resources/js/app.js",
+    "isEntry": true
+  }
+}

composer.json

@@ -7,6 +7,7 @@
     "license": "MIT",
     "require": {
         "php": "^8.2",
+        "barryvdh/laravel-dompdf": "^3.1",
         "doctrine/dbal": "^4.4",
         "laravel/framework": "^12.0",
         "laravel/tinker": "^2.10.1"

composer.lock

@@ -4,8 +4,85 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "b431c9cde1a46957fa68826ee65622af",
+    "content-hash": "ff0b1f9e9305b6ad7e2e60e462da8ee3",
     "packages": [
+        {
+            "name": "barryvdh/laravel-dompdf",
+            "version": "v3.1.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/barryvdh/laravel-dompdf.git",
+                "reference": "ee3b72b19ccdf57d0243116ecb2b90261344dedc"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/barryvdh/laravel-dompdf/zipball/ee3b72b19ccdf57d0243116ecb2b90261344dedc",
+                "reference": "ee3b72b19ccdf57d0243116ecb2b90261344dedc",
+                "shasum": ""
+            },
+            "require": {
+                "dompdf/dompdf": "^3.0",
+                "illuminate/support": "^9|^10|^11|^12|^13.0",
+                "php": "^8.1"
+            },
+            "require-dev": {
+                "larastan/larastan": "^2.7|^3.0",
+                "orchestra/testbench": "^7|^8|^9.16|^10|^11.0",
+                "phpro/grumphp": "^2.5",
+                "squizlabs/php_codesniffer": "^3.5"
+            },
+            "type": "library",
+            "extra": {
+                "laravel": {
+                    "aliases": {
+                        "PDF": "Barryvdh\\DomPDF\\Facade\\Pdf",
+                        "Pdf": "Barryvdh\\DomPDF\\Facade\\Pdf"
+                    },
+                    "providers": [
+                        "Barryvdh\\DomPDF\\ServiceProvider"
+                    ]
+                },
+                "branch-alias": {
+                    "dev-master": "3.0-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Barryvdh\\DomPDF\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Barry vd. Heuvel",
+                    "email": "barryvdh@gmail.com"
+                }
+            ],
+            "description": "A DOMPDF Wrapper for Laravel",
+            "keywords": [
+                "dompdf",
+                "laravel",
+                "pdf"
+            ],
+            "support": {
+                "issues": "https://github.com/barryvdh/laravel-dompdf/issues",
+                "source": "https://github.com/barryvdh/laravel-dompdf/tree/v3.1.2"
+            },
+            "funding": [
+                {
+                    "url": "https://fruitcake.nl",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/barryvdh",
+                    "type": "github"
+                }
+            ],
+            "time": "2026-02-21T08:51:10+00:00"
+        },
         {
             "name": "brick/math",
             "version": "0.14.0",
@@ -531,6 +608,161 @@
             ],
             "time": "2024-02-05T11:56:58+00:00"
         },
+        {
+            "name": "dompdf/dompdf",
+            "version": "v3.1.5",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/dompdf/dompdf.git",
+                "reference": "f11ead23a8a76d0ff9bbc6c7c8fd7e05ca328496"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/dompdf/dompdf/zipball/f11ead23a8a76d0ff9bbc6c7c8fd7e05ca328496",
+                "reference": "f11ead23a8a76d0ff9bbc6c7c8fd7e05ca328496",
+                "shasum": ""
+            },
+            "require": {
+                "dompdf/php-font-lib": "^1.0.0",
+                "dompdf/php-svg-lib": "^1.0.0",
+                "ext-dom": "*",
+                "ext-mbstring": "*",
+                "masterminds/html5": "^2.0",
+                "php": "^7.1 || ^8.0"
+            },
+            "require-dev": {
+                "ext-gd": "*",
+                "ext-json": "*",
+                "ext-zip": "*",
+                "mockery/mockery": "^1.3",
+                "phpunit/phpunit": "^7.5 || ^8 || ^9 || ^10 || ^11",
+                "squizlabs/php_codesniffer": "^3.5",
+                "symfony/process": "^4.4 || ^5.4 || ^6.2 || ^7.0"
+            },
+            "suggest": {
+                "ext-gd": "Needed to process images",
+                "ext-gmagick": "Improves image processing performance",
+                "ext-imagick": "Improves image processing performance",
+                "ext-zlib": "Needed for pdf stream compression"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Dompdf\\": "src/"
+                },
+                "classmap": [
+                    "lib/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "LGPL-2.1"
+            ],
+            "authors": [
+                {
+                    "name": "The Dompdf Community",
+                    "homepage": "https://github.com/dompdf/dompdf/blob/master/AUTHORS.md"
+                }
+            ],
+            "description": "DOMPDF is a CSS 2.1 compliant HTML to PDF converter",
+            "homepage": "https://github.com/dompdf/dompdf",
+            "support": {
+                "issues": "https://github.com/dompdf/dompdf/issues",
+                "source": "https://github.com/dompdf/dompdf/tree/v3.1.5"
+            },
+            "time": "2026-03-03T13:54:37+00:00"
+        },
+        {
+            "name": "dompdf/php-font-lib",
+            "version": "1.0.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/dompdf/php-font-lib.git",
+                "reference": "a6e9a688a2a80016ac080b97be73d3e10c444c9a"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/dompdf/php-font-lib/zipball/a6e9a688a2a80016ac080b97be73d3e10c444c9a",
+                "reference": "a6e9a688a2a80016ac080b97be73d3e10c444c9a",
+                "shasum": ""
+            },
+            "require": {
+                "ext-mbstring": "*",
+                "php": "^7.1 || ^8.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^7.5 || ^8 || ^9 || ^10 || ^11 || ^12"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "FontLib\\": "src/FontLib"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "LGPL-2.1-or-later"
+            ],
+            "authors": [
+                {
+                    "name": "The FontLib Community",
+                    "homepage": "https://github.com/dompdf/php-font-lib/blob/master/AUTHORS.md"
+                }
+            ],
+            "description": "A library to read, parse, export and make subsets of different types of font files.",
+            "homepage": "https://github.com/dompdf/php-font-lib",
+            "support": {
+                "issues": "https://github.com/dompdf/php-font-lib/issues",
+                "source": "https://github.com/dompdf/php-font-lib/tree/1.0.2"
+            },
+            "time": "2026-01-20T14:10:26+00:00"
+        },
+        {
+            "name": "dompdf/php-svg-lib",
+            "version": "1.0.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/dompdf/php-svg-lib.git",
+                "reference": "8259ffb930817e72b1ff1caef5d226501f3dfeb1"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/dompdf/php-svg-lib/zipball/8259ffb930817e72b1ff1caef5d226501f3dfeb1",
+                "reference": "8259ffb930817e72b1ff1caef5d226501f3dfeb1",
+                "shasum": ""
+            },
+            "require": {
+                "ext-mbstring": "*",
+                "php": "^7.1 || ^8.0",
+                "sabberworm/php-css-parser": "^8.4 || ^9.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^7.5 || ^8 || ^9 || ^10 || ^11"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Svg\\": "src/Svg"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "LGPL-3.0-or-later"
+            ],
+            "authors": [
+                {
+                    "name": "The SvgLib Community",
+                    "homepage": "https://github.com/dompdf/php-svg-lib/blob/master/AUTHORS.md"
+                }
+            ],
+            "description": "A library to read, parse and export to PDF SVG files.",
+            "homepage": "https://github.com/dompdf/php-svg-lib",
+            "support": {
+                "issues": "https://github.com/dompdf/php-svg-lib/issues",
+                "source": "https://github.com/dompdf/php-svg-lib/tree/1.0.2"
+            },
+            "time": "2026-01-02T16:01:13+00:00"
+        },
         {
             "name": "dragonmantank/cron-expression",
             "version": "v3.4.0",
@@ -2163,6 +2395,73 @@
             ],
             "time": "2024-12-08T08:18:47+00:00"
         },
+        {
+            "name": "masterminds/html5",
+            "version": "2.10.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/Masterminds/html5-php.git",
+                "reference": "fcf91eb64359852f00d921887b219479b4f21251"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/Masterminds/html5-php/zipball/fcf91eb64359852f00d921887b219479b4f21251",
+                "reference": "fcf91eb64359852f00d921887b219479b4f21251",
+                "shasum": ""
+            },
+            "require": {
+                "ext-dom": "*",
+                "php": ">=5.3.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^4.8.35 || ^5.7.21 || ^6 || ^7 || ^8 || ^9"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.7-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Masterminds\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Matt Butcher",
+                    "email": "technosophos@gmail.com"
+                },
+                {
+                    "name": "Matt Farina",
+                    "email": "matt@mattfarina.com"
+                },
+                {
+                    "name": "Asmir Mustafic",
+                    "email": "goetas@gmail.com"
+                }
+            ],
+            "description": "An HTML5 parser and serializer.",
+            "homepage": "http://masterminds.github.io/html5-php",
+            "keywords": [
+                "HTML5",
+                "dom",
+                "html",
+                "parser",
+                "querypath",
+                "serializer",
+                "xml"
+            ],
+            "support": {
+                "issues": "https://github.com/Masterminds/html5-php/issues",
+                "source": "https://github.com/Masterminds/html5-php/tree/2.10.0"
+            },
+            "time": "2025-07-25T09:04:22+00:00"
+        },
         {
             "name": "monolog/monolog",
             "version": "3.9.0",
@@ -3479,6 +3778,86 @@
             },
             "time": "2025-09-04T20:59:21+00:00"
         },
+        {
+            "name": "sabberworm/php-css-parser",
+            "version": "v9.3.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/MyIntervals/PHP-CSS-Parser.git",
+                "reference": "88dbd0f7f91abbfe4402d0a3071e9ff4d81ed949"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/MyIntervals/PHP-CSS-Parser/zipball/88dbd0f7f91abbfe4402d0a3071e9ff4d81ed949",
+                "reference": "88dbd0f7f91abbfe4402d0a3071e9ff4d81ed949",
+                "shasum": ""
+            },
+            "require": {
+                "ext-iconv": "*",
+                "php": "^7.2.0 || ~8.0.0 || ~8.1.0 || ~8.2.0 || ~8.3.0 || ~8.4.0 || ~8.5.0",
+                "thecodingmachine/safe": "^1.3 || ^2.5 || ^3.4"
+            },
+            "require-dev": {
+                "php-parallel-lint/php-parallel-lint": "1.4.0",
+                "phpstan/extension-installer": "1.4.3",
+                "phpstan/phpstan": "1.12.32 || 2.1.32",
+                "phpstan/phpstan-phpunit": "1.4.2 || 2.0.8",
+                "phpstan/phpstan-strict-rules": "1.6.2 || 2.0.7",
+                "phpunit/phpunit": "8.5.52",
+                "rawr/phpunit-data-provider": "3.3.1",
+                "rector/rector": "1.2.10 || 2.2.8",
+                "rector/type-perfect": "1.0.0 || 2.1.0",
+                "squizlabs/php_codesniffer": "4.0.1",
+                "thecodingmachine/phpstan-safe-rule": "1.2.0 || 1.4.1"
+            },
+            "suggest": {
+                "ext-mbstring": "for parsing UTF-8 CSS"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "9.4.x-dev"
+                }
+            },
+            "autoload": {
+                "files": [
+                    "src/Rule/Rule.php",
+                    "src/RuleSet/RuleContainer.php"
+                ],
+                "psr-4": {
+                    "Sabberworm\\CSS\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Raphael Schweikert"
+                },
+                {
+                    "name": "Oliver Klee",
+                    "email": "github@oliverklee.de"
+                },
+                {
+                    "name": "Jake Hotson",
+                    "email": "jake.github@qzdesign.co.uk"
+                }
+            ],
+            "description": "Parser for CSS Files written in PHP",
+            "homepage": "https://www.sabberworm.com/blog/2010/6/10/php-css-parser",
+            "keywords": [
+                "css",
+                "parser",
+                "stylesheet"
+            ],
+            "support": {
+                "issues": "https://github.com/MyIntervals/PHP-CSS-Parser/issues",
+                "source": "https://github.com/MyIntervals/PHP-CSS-Parser/tree/v9.3.0"
+            },
+            "time": "2026-03-03T17:31:43+00:00"
+        },
         {
             "name": "symfony/clock",
             "version": "v7.3.0",
@@ -5956,6 +6335,149 @@
             ],
             "time": "2025-09-11T10:12:26+00:00"
         },
+        {
+            "name": "thecodingmachine/safe",
+            "version": "v3.4.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/thecodingmachine/safe.git",
+                "reference": "705683a25bacf0d4860c7dea4d7947bfd09eea19"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/thecodingmachine/safe/zipball/705683a25bacf0d4860c7dea4d7947bfd09eea19",
+                "reference": "705683a25bacf0d4860c7dea4d7947bfd09eea19",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^8.1"
+            },
+            "require-dev": {
+                "php-parallel-lint/php-parallel-lint": "^1.4",
+                "phpstan/phpstan": "^2",
+                "phpunit/phpunit": "^10",
+                "squizlabs/php_codesniffer": "^3.2"
+            },
+            "type": "library",
+            "autoload": {
+                "files": [
+                    "lib/special_cases.php",
+                    "generated/apache.php",
+                    "generated/apcu.php",
+                    "generated/array.php",
+                    "generated/bzip2.php",
+                    "generated/calendar.php",
+                    "generated/classobj.php",
+                    "generated/com.php",
+                    "generated/cubrid.php",
+                    "generated/curl.php",
+                    "generated/datetime.php",
+                    "generated/dir.php",
+                    "generated/eio.php",
+                    "generated/errorfunc.php",
+                    "generated/exec.php",
+                    "generated/fileinfo.php",
+                    "generated/filesystem.php",
+                    "generated/filter.php",
+                    "generated/fpm.php",
+                    "generated/ftp.php",
+                    "generated/funchand.php",
+                    "generated/gettext.php",
+                    "generated/gmp.php",
+                    "generated/gnupg.php",
+                    "generated/hash.php",
+                    "generated/ibase.php",
+                    "generated/ibmDb2.php",
+                    "generated/iconv.php",
+                    "generated/image.php",
+                    "generated/imap.php",
+                    "generated/info.php",
+                    "generated/inotify.php",
+                    "generated/json.php",
+                    "generated/ldap.php",
+                    "generated/libxml.php",
+                    "generated/lzf.php",
+                    "generated/mailparse.php",
+                    "generated/mbstring.php",
+                    "generated/misc.php",
+                    "generated/mysql.php",
+                    "generated/mysqli.php",
+                    "generated/network.php",
+                    "generated/oci8.php",
+                    "generated/opcache.php",
+                    "generated/openssl.php",
+                    "generated/outcontrol.php",
+                    "generated/pcntl.php",
+                    "generated/pcre.php",
+                    "generated/pgsql.php",
+                    "generated/posix.php",
+                    "generated/ps.php",
+                    "generated/pspell.php",
+                    "generated/readline.php",
+                    "generated/rnp.php",
+                    "generated/rpminfo.php",
+                    "generated/rrd.php",
+                    "generated/sem.php",
+                    "generated/session.php",
+                    "generated/shmop.php",
+                    "generated/sockets.php",
+                    "generated/sodium.php",
+                    "generated/solr.php",
+                    "generated/spl.php",
+                    "generated/sqlsrv.php",
+                    "generated/ssdeep.php",
+                    "generated/ssh2.php",
+                    "generated/stream.php",
+                    "generated/strings.php",
+                    "generated/swoole.php",
+                    "generated/uodbc.php",
+                    "generated/uopz.php",
+                    "generated/url.php",
+                    "generated/var.php",
+                    "generated/xdiff.php",
+                    "generated/xml.php",
+                    "generated/xmlrpc.php",
+                    "generated/yaml.php",
+                    "generated/yaz.php",
+                    "generated/zip.php",
+                    "generated/zlib.php"
+                ],
+                "classmap": [
+                    "lib/DateTime.php",
+                    "lib/DateTimeImmutable.php",
+                    "lib/Exceptions/",
+                    "generated/Exceptions/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "PHP core functions that throw exceptions instead of returning FALSE on error",
+            "support": {
+                "issues": "https://github.com/thecodingmachine/safe/issues",
+                "source": "https://github.com/thecodingmachine/safe/tree/v3.4.0"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/OskarStark",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/shish",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/silasjoisten",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/staabm",
+                    "type": "github"
+                }
+            ],
+            "time": "2026-02-04T18:08:13+00:00"
+        },
         {
             "name": "tijsverkoyen/css-to-inline-styles",
             "version": "v2.3.0",

config/app.php

@@ -65,7 +65,7 @@
     |
     */
 
-    'timezone' => 'UTC',
+    'timezone' => 'Asia/Jakarta',
 
     /*
     |--------------------------------------------------------------------------

config/dompdf.php

@@ -0,0 +1,301 @@
+<?php
+
+return [
+
+    /*
+    |--------------------------------------------------------------------------
+    | Settings
+    |--------------------------------------------------------------------------
+    |
+    | Set some default values. It is possible to add all defines that can be set
+    | in dompdf_config.inc.php. You can also override the entire config file.
+    |
+    */
+    'show_warnings' => false,   // Throw an Exception on warnings from dompdf
+
+    'public_path' => base_path('public'),
+
+    /*
+     * Dejavu Sans font is missing glyphs for converted entities, turn it off if you need to show € and £.
+     */
+    'convert_entities' => true,
+
+    'options' => [
+        /**
+         * The location of the DOMPDF font directory
+         *
+         * The location of the directory where DOMPDF will store fonts and font metrics
+         * Note: This directory must exist and be writable by the webserver process.
+         * *Please note the trailing slash.*
+         *
+         * Notes regarding fonts:
+         * Additional .afm font metrics can be added by executing load_font.php from command line.
+         *
+         * Only the original "Base 14 fonts" are present on all pdf viewers. Additional fonts must
+         * be embedded in the pdf file or the PDF may not display correctly. This can significantly
+         * increase file size unless font subsetting is enabled. Before embedding a font please
+         * review your rights under the font license.
+         *
+         * Any font specification in the source HTML is translated to the closest font available
+         * in the font directory.
+         *
+         * The pdf standard "Base 14 fonts" are:
+         * Courier, Courier-Bold, Courier-BoldOblique, Courier-Oblique,
+         * Helvetica, Helvetica-Bold, Helvetica-BoldOblique, Helvetica-Oblique,
+         * Times-Roman, Times-Bold, Times-BoldItalic, Times-Italic,
+         * Symbol, ZapfDingbats.
+         */
+        'font_dir' => storage_path('fonts'), // advised by dompdf (https://github.com/dompdf/dompdf/pull/782)
+
+        /**
+         * The location of the DOMPDF font cache directory
+         *
+         * This directory contains the cached font metrics for the fonts used by DOMPDF.
+         * This directory can be the same as DOMPDF_FONT_DIR
+         *
+         * Note: This directory must exist and be writable by the webserver process.
+         */
+        'font_cache' => storage_path('fonts'),
+
+        /**
+         * The location of a temporary directory.
+         *
+         * The directory specified must be writeable by the webserver process.
+         * The temporary directory is required to download remote images and when
+         * using the PDFLib back end.
+         */
+        'temp_dir' => sys_get_temp_dir(),
+
+        /**
+         * ==== IMPORTANT ====
+         *
+         * dompdf's "chroot": Prevents dompdf from accessing system files or other
+         * files on the webserver.  All local files opened by dompdf must be in a
+         * subdirectory of this directory.  DO NOT set it to '/' since this could
+         * allow an attacker to use dompdf to read any files on the server.  This
+         * should be an absolute path.
+         * This is only checked on command line call by dompdf.php, but not by
+         * direct class use like:
+         * $dompdf = new DOMPDF();  $dompdf->load_html($htmldata); $dompdf->render(); $pdfdata = $dompdf->output();
+         */
+        'chroot' => realpath(base_path()),
+
+        /**
+         * Protocol whitelist
+         *
+         * Protocols and PHP wrappers allowed in URIs, and the validation rules
+         * that determine if a resouce may be loaded. Full support is not guaranteed
+         * for the protocols/wrappers specified
+         * by this array.
+         *
+         * @var array
+         */
+        'allowed_protocols' => [
+            'data://' => ['rules' => []],
+            'file://' => ['rules' => []],
+            'http://' => ['rules' => []],
+            'https://' => ['rules' => []],
+        ],
+
+        /**
+         * Operational artifact (log files, temporary files) path validation
+         */
+        'artifactPathValidation' => null,
+
+        /**
+         * @var string
+         */
+        'log_output_file' => null,
+
+        /**
+         * Whether to enable font subsetting or not.
+         */
+        'enable_font_subsetting' => false,
+
+        /**
+         * The PDF rendering backend to use
+         *
+         * Valid settings are 'PDFLib', 'CPDF' (the bundled R&OS PDF class), 'GD' and
+         * 'auto'. 'auto' will look for PDFLib and use it if found, or if not it will
+         * fall back on CPDF. 'GD' renders PDFs to graphic files.
+         * {@link * Canvas_Factory} ultimately determines which rendering class to
+         * instantiate based on this setting.
+         *
+         * Both PDFLib & CPDF rendering backends provide sufficient rendering
+         * capabilities for dompdf, however additional features (e.g. object,
+         * image and font support, etc.) differ between backends.  Please see
+         * {@link PDFLib_Adapter} for more information on the PDFLib backend
+         * and {@link CPDF_Adapter} and lib/class.pdf.php for more information
+         * on CPDF. Also see the documentation for each backend at the links
+         * below.
+         *
+         * The GD rendering backend is a little different than PDFLib and
+         * CPDF. Several features of CPDF and PDFLib are not supported or do
+         * not make any sense when creating image files.  For example,
+         * multiple pages are not supported, nor are PDF 'objects'.  Have a
+         * look at {@link GD_Adapter} for more information.  GD support is
+         * experimental, so use it at your own risk.
+         *
+         * @link http://www.pdflib.com
+         * @link http://www.ros.co.nz/pdf
+         * @link http://www.php.net/image
+         */
+        'pdf_backend' => 'CPDF',
+
+        /**
+         * html target media view which should be rendered into pdf.
+         * List of types and parsing rules for future extensions:
+         * http://www.w3.org/TR/REC-html40/types.html
+         *   screen, tty, tv, projection, handheld, print, braille, aural, all
+         * Note: aural is deprecated in CSS 2.1 because it is replaced by speech in CSS 3.
+         * Note, even though the generated pdf file is intended for print output,
+         * the desired content might be different (e.g. screen or projection view of html file).
+         * Therefore allow specification of content here.
+         */
+        'default_media_type' => 'screen',
+
+        /**
+         * The default paper size.
+         *
+         * North America standard is "letter"; other countries generally "a4"
+         *
+         * @see CPDF_Adapter::PAPER_SIZES for valid sizes ('letter', 'legal', 'A4', etc.)
+         */
+        'default_paper_size' => 'a4',
+
+        /**
+         * The default paper orientation.
+         *
+         * The orientation of the page (portrait or landscape).
+         *
+         * @var string
+         */
+        'default_paper_orientation' => 'portrait',
+
+        /**
+         * The default font family
+         *
+         * Used if no suitable fonts can be found. This must exist in the font folder.
+         *
+         * @var string
+         */
+        'default_font' => 'serif',
+
+        /**
+         * Image DPI setting
+         *
+         * This setting determines the default DPI setting for images and fonts.  The
+         * DPI may be overridden for inline images by explictly setting the
+         * image's width & height style attributes (i.e. if the image's native
+         * width is 600 pixels and you specify the image's width as 72 points,
+         * the image will have a DPI of 600 in the rendered PDF.  The DPI of
+         * background images can not be overridden and is controlled entirely
+         * via this parameter.
+         *
+         * For the purposes of DOMPDF, pixels per inch (PPI) = dots per inch (DPI).
+         * If a size in html is given as px (or without unit as image size),
+         * this tells the corresponding size in pt.
+         * This adjusts the relative sizes to be similar to the rendering of the
+         * html page in a reference browser.
+         *
+         * In pdf, always 1 pt = 1/72 inch
+         *
+         * Rendering resolution of various browsers in px per inch:
+         * Windows Firefox and Internet Explorer:
+         *   SystemControl->Display properties->FontResolution: Default:96, largefonts:120, custom:?
+         * Linux Firefox:
+         *   about:config *resolution: Default:96
+         *   (xorg screen dimension in mm and Desktop font dpi settings are ignored)
+         *
+         * Take care about extra font/image zoom factor of browser.
+         *
+         * In images, <img> size in pixel attribute, img css style, are overriding
+         * the real image dimension in px for rendering.
+         *
+         * @var int
+         */
+        'dpi' => 96,
+
+        /**
+         * Enable embedded PHP
+         *
+         * If this setting is set to true then DOMPDF will automatically evaluate embedded PHP contained
+         * within <script type="text/php"> ... </script> tags.
+         *
+         * ==== IMPORTANT ==== Enabling this for documents you do not trust (e.g. arbitrary remote html pages)
+         * is a security risk.
+         * Embedded scripts are run with the same level of system access available to dompdf.
+         * Set this option to false (recommended) if you wish to process untrusted documents.
+         * This setting may increase the risk of system exploit.
+         * Do not change this settings without understanding the consequences.
+         * Additional documentation is available on the dompdf wiki at:
+         * https://github.com/dompdf/dompdf/wiki
+         *
+         * @var bool
+         */
+        'enable_php' => false,
+
+        /**
+         * Enable inline JavaScript
+         *
+         * If this setting is set to true then DOMPDF will automatically insert JavaScript code contained
+         * within <script type="text/javascript"> ... </script> tags as written into the PDF.
+         * NOTE: This is PDF-based JavaScript to be executed by the PDF viewer,
+         * not browser-based JavaScript executed by Dompdf.
+         *
+         * @var bool
+         */
+        'enable_javascript' => true,
+
+        /**
+         * Enable remote file access
+         *
+         *  If this setting is set to true, DOMPDF will access remote sites for
+         *  images and CSS files as required.
+         *
+         *  ==== IMPORTANT ====
+         *  This can be a security risk, in particular in combination with isPhpEnabled and
+         *  allowing remote html code to be passed to $dompdf = new DOMPDF(); $dompdf->load_html(...);
+         *  This allows anonymous users to download legally doubtful internet content which on
+         *  tracing back appears to being downloaded by your server, or allows malicious php code
+         *  in remote html pages to be executed by your server with your account privileges.
+         *
+         *  This setting may increase the risk of system exploit. Do not change
+         *  this settings without understanding the consequences. Additional
+         *  documentation is available on the dompdf wiki at:
+         *  https://github.com/dompdf/dompdf/wiki
+         *
+         * @var bool
+         */
+        'enable_remote' => false,
+
+        /**
+         * List of allowed remote hosts
+         *
+         * Each value of the array must be a valid hostname.
+         *
+         * This will be used to filter which resources can be loaded in combination with
+         * isRemoteEnabled. If enable_remote is FALSE, then this will have no effect.
+         *
+         * Leave to NULL to allow any remote host.
+         *
+         * @var array|null
+         */
+        'allowed_remote_hosts' => null,
+
+        /**
+         * A ratio applied to the fonts height to be more like browsers' line height
+         */
+        'font_height_ratio' => 1.1,
+
+        /**
+         * Use the HTML5 Lib parser
+         *
+         * @deprecated This feature is now always on in dompdf 2.x
+         *
+         * @var bool
+         */
+        'enable_html5_parser' => true,
+    ],
+
+];

css/login.css

@@ -8,6 +8,74 @@
     padding: 0;
 }
 
+/* ══════════════════════════════════════════════
+   CSS VARIABLES — default: SISWA (biru)
+══════════════════════════════════════════════ */
+:root {
+    --blob1: rgba(100, 180, 255, 0.12);
+    --blob2: rgba(120, 80, 255, 0.1);
+    --badge-dot: #69f0ae;
+    --role-color: #1a5fb8;
+    --underline-from: #60b4ff;
+    --underline-to: #a78bfa;
+    --submit-from: #2b8ef3;
+    --submit-to: #1a7ae0;
+    --submit-shadow: rgba(43, 142, 243, 0.35);
+    --submit-shadow-hover: rgba(43, 142, 243, 0.45);
+    --check-color: #2b8ef3;
+    --focus-border: #2b8ef3;
+    --focus-shadow: rgba(43, 142, 243, 0.12);
+    --link-color: #1a5fb8;
+    --link-hover-bg: #e8f4ff;
+}
+
+/* ══════════════════════════════════════════════
+   GURU — Hijau (sesuai portal landing page)
+   Referensi: .pc-green / .bp-green / #accent2
+══════════════════════════════════════════════ */
+body.login-guru {
+    --blob1: rgba(34, 197, 94, 0.14);
+    --blob2: rgba(134, 239, 172, 0.12);
+    --badge-dot: #4ade80;
+    --role-color: #15803d;
+    --underline-from: #22c55e;
+    --underline-to: #86efac;
+    --submit-from: #22c55e;
+    --submit-to: #16a34a;
+    --submit-shadow: rgba(34, 197, 94, 0.35);
+    --submit-shadow-hover: rgba(34, 197, 94, 0.45);
+    --check-color: #22c55e;
+    --focus-border: #22c55e;
+    --focus-shadow: rgba(34, 197, 94, 0.12);
+    --link-color: #15803d;
+    --link-hover-bg: #f0fdf4;
+}
+
+/* ══════════════════════════════════════════════
+   ADMIN — Orange (sesuai portal landing page)
+   Referensi: .pc-orange / .bp-orange / #accent1
+══════════════════════════════════════════════ */
+body.login-admin {
+    --blob1: rgba(249, 115, 22, 0.14);
+    --blob2: rgba(251, 146, 60, 0.12);
+    --badge-dot: #fb923c;
+    --role-color: #c2410c;
+    --underline-from: #f97316;
+    --underline-to: #fdba74;
+    --submit-from: #f97316;
+    --submit-to: #ea580c;
+    --submit-shadow: rgba(249, 115, 22, 0.35);
+    --submit-shadow-hover: rgba(249, 115, 22, 0.45);
+    --check-color: #f97316;
+    --focus-border: #f97316;
+    --focus-shadow: rgba(249, 115, 22, 0.12);
+    --link-color: #c2410c;
+    --link-hover-bg: #fff7ed;
+}
+
+/* ══════════════════════════════════════════════
+   BASE — background SISWA (biru navy)
+══════════════════════════════════════════════ */
 body {
     font-family: "Plus Jakarta Sans", sans-serif;
     min-height: 100vh;
@@ -26,12 +94,41 @@ body {
     justify-content: center;
 }
 
+/* ══════════════════════════════════════════════
+   GURU — background hijau tua yang dalam & padu
+   Nada: forest / emerald, lebih kaya dari sekadar gelap
+══════════════════════════════════════════════ */
+body.login-guru {
+    background: linear-gradient(
+        135deg,
+        #052e16 0%,
+        #064e2a 30%,
+        #166534 60%,
+        #065f2d 85%,
+        #052e16 100%
+    ) !important;
+}
+
+/* ══════════════════════════════════════════════
+   ADMIN — background oranye tua yang hangat & padu
+   Nada: ember / mahogany, lebih kaya & tidak terlalu merah
+══════════════════════════════════════════════ */
+body.login-admin {
+    background: linear-gradient(
+        135deg,
+        #431407 0%,
+        #6b2109 30%,
+        #9a3412 60%,
+        #7c2d12 85%,
+        #431407 100%
+    ) !important;
+}
+
 /* ── DECORATIVE SHAPES ── */
 .shape {
     position: fixed;
     pointer-events: none;
 }
-
 .shape-1 {
     width: 320px;
     height: 320px;
@@ -41,7 +138,6 @@ .shape-1 {
     left: 80px;
     transform: rotate(20deg);
 }
-
 .shape-2 {
     width: 220px;
     height: 220px;
@@ -51,7 +147,6 @@ .shape-2 {
     left: 260px;
     transform: rotate(-15deg);
 }
-
 .shape-3 {
     width: 180px;
     height: 180px;
@@ -61,7 +156,6 @@ .shape-3 {
     right: 320px;
     transform: rotate(30deg);
 }
-
 .shape-4 {
     width: 400px;
     height: 400px;
@@ -71,7 +165,6 @@ .shape-4 {
     right: -80px;
     transform: rotate(12deg);
 }
-
 .shape-5 {
     width: 100px;
     height: 100px;
@@ -88,24 +181,22 @@ .blob {
     pointer-events: none;
     filter: blur(80px);
 }
-
 .blob-1 {
     width: 500px;
     height: 500px;
-    background: rgba(100, 180, 255, 0.12);
+    background: var(--blob1);
     top: -200px;
     left: -100px;
 }
-
 .blob-2 {
     width: 350px;
     height: 350px;
-    background: rgba(120, 80, 255, 0.1);
+    background: var(--blob2);
     bottom: -100px;
     right: 200px;
 }
 
-/* ── MAIN LAYOUT ── */
+/* ── LAYOUT ── */
 .page-wrap {
     width: 100%;
     max-width: 1100px;
@@ -137,7 +228,6 @@ .school-tag {
     align-items: center;
     gap: 10px;
 }
-
 .school-tag::before {
     content: "";
     display: block;
@@ -158,7 +248,6 @@ .left-logo {
     justify-content: center;
     margin-bottom: 32px;
 }
-
 .left-logo img {
     width: 38px;
     height: 38px;
@@ -175,7 +264,6 @@ .left-welcome {
     letter-spacing: -1px;
     color: white;
 }
-
 .left-welcome span {
     display: block;
     color: rgba(255, 255, 255, 0.35);
@@ -216,7 +304,6 @@ .btn-learn {
     cursor: pointer;
     transition: all 0.2s;
 }
-
 .btn-learn:hover {
     background: rgba(255, 255, 255, 0.2);
 }
@@ -235,6 +322,24 @@ .form-card {
     color: #1a1a2e;
 }
 
+/* GURU — card putih kehijauan lembut */
+body.login-guru .form-card {
+    background: #f0fdf4;
+    border-color: rgba(134, 239, 172, 0.35);
+    box-shadow:
+        0 32px 64px rgba(0, 0, 0, 0.22),
+        0 0 0 1px rgba(255, 255, 255, 0.75);
+}
+
+/* ADMIN — card putih keoranyean lembut */
+body.login-admin .form-card {
+    background: #fff7ed;
+    border-color: rgba(253, 186, 116, 0.35);
+    box-shadow:
+        0 32px 64px rgba(0, 0, 0, 0.22),
+        0 0 0 1px rgba(255, 255, 255, 0.75);
+}
+
 .card-title-wrap {
     text-align: center;
     margin-bottom: 28px;
@@ -251,19 +356,27 @@ .role-badge {
     padding: 5px 14px;
     font-size: 10px;
     font-weight: 700;
-    color: #5b3fc0;
+    color: var(--role-color);
     letter-spacing: 1.5px;
     text-transform: uppercase;
     font-family: "Sora", sans-serif;
     margin-bottom: 14px;
 }
 
+body.login-guru .role-badge {
+    border-color: rgba(134, 239, 172, 0.45);
+}
+
+body.login-admin .role-badge {
+    border-color: rgba(253, 186, 116, 0.45);
+}
+
 .badge-dot {
     width: 6px;
     height: 6px;
     border-radius: 50%;
-    background: #69f0ae;
-    box-shadow: 0 0 6px #69f0ae;
+    background: var(--badge-dot);
+    box-shadow: 0 0 6px var(--badge-dot);
 }
 
 .card-title {
@@ -279,7 +392,11 @@ .title-underline {
     display: inline-block;
     width: 36px;
     height: 3px;
-    background: linear-gradient(90deg, #60b4ff, #a78bfa);
+    background: linear-gradient(
+        90deg,
+        var(--underline-from),
+        var(--underline-to)
+    );
     border-radius: 99px;
     margin-top: 2px;
 }
@@ -288,7 +405,6 @@ .title-underline {
 .field-group {
     margin-bottom: 14px;
 }
-
 .field-label {
     display: block;
     font-size: 13px;
@@ -296,13 +412,11 @@ .field-label {
     color: #4a5568;
     margin-bottom: 7px;
 }
-
 .field-wrap {
     position: relative;
     display: flex;
     align-items: center;
 }
-
 .field-wrap .field-input {
     padding-right: 44px;
 }
@@ -321,15 +435,22 @@ .field-input {
     transition: all 0.2s;
 }
 
+body.login-guru .field-input {
+    border-color: #bbf7d0;
+}
+body.login-admin .field-input {
+    border-color: #fed7aa;
+}
+
 .field-input::placeholder {
     color: #bbb5cc;
     font-weight: 400;
 }
 
 .field-input:focus {
-    border-color: #7c5cbf;
+    border-color: var(--focus-border);
     background: white;
-    box-shadow: 0 0 0 3px rgba(124, 92, 191, 0.1);
+    box-shadow: 0 0 0 3px var(--focus-shadow);
 }
 
 .toggle-password {
@@ -342,7 +463,6 @@ .toggle-password {
     display: flex;
     align-items: center;
 }
-
 .eye-icon {
     width: 17px;
     height: 17px;
@@ -350,7 +470,6 @@ .eye-icon {
     pointer-events: none;
     transition: opacity 0.2s;
 }
-
 .toggle-password:hover .eye-icon {
     opacity: 0.6;
 }
@@ -375,10 +494,16 @@ .remember-check {
     position: relative;
     flex-shrink: 0;
 }
+body.login-guru .remember-check {
+    border-color: #86efac;
+}
+body.login-admin .remember-check {
+    border-color: #fdba74;
+}
 
 .remember-check:checked {
-    background: #7c5cbf;
-    border-color: #7c5cbf;
+    background: var(--check-color);
+    border-color: var(--check-color);
 }
 
 .remember-check:checked::after {
@@ -393,7 +518,6 @@ .remember-check:checked::after {
     border-left: none;
     transform: rotate(45deg);
 }
-
 .remember-text {
     font-size: 13px;
     color: #6b7280;
@@ -405,7 +529,7 @@ .remember-text {
 /* ── SUBMIT BUTTON ── */
 .submit-btn {
     width: 100%;
-    background: linear-gradient(135deg, #7c5cbf, #5b3fc0);
+    background: linear-gradient(135deg, #2b8ef3, #1a7ae0);
     color: white;
     border: none;
     border-radius: 12px;
@@ -415,25 +539,47 @@ .submit-btn {
     font-family: "Plus Jakarta Sans", sans-serif;
     cursor: pointer;
     transition: all 0.25s;
-    box-shadow: 0 8px 24px rgba(91, 63, 192, 0.3);
+    box-shadow: 0 8px 24px rgba(43, 142, 243, 0.35);
     letter-spacing: 0.3px;
 }
-
 .submit-btn:hover {
     transform: translateY(-2px);
-    box-shadow: 0 12px 30px rgba(91, 63, 192, 0.4);
+    box-shadow: 0 12px 30px rgba(43, 142, 243, 0.45);
 }
-
 .submit-btn:active {
     transform: translateY(0);
 }
 
+/* GURU — tombol hijau */
+body.login-guru .submit-btn {
+    background: linear-gradient(135deg, #22c55e, #16a34a);
+    box-shadow: 0 8px 24px rgba(34, 197, 94, 0.35);
+}
+body.login-guru .submit-btn:hover {
+    box-shadow: 0 12px 30px rgba(34, 197, 94, 0.45);
+}
+
+/* ADMIN — tombol orange */
+body.login-admin .submit-btn {
+    background: linear-gradient(135deg, #f97316, #ea580c);
+    box-shadow: 0 8px 24px rgba(249, 115, 22, 0.35);
+}
+body.login-admin .submit-btn:hover {
+    box-shadow: 0 12px 30px rgba(249, 115, 22, 0.45);
+}
+
 /* ── DIVIDER ── */
 .card-divider {
     border: none;
     border-top: 1px solid #ede9fb;
     margin: 20px 0 16px;
 }
+body.login-guru .card-divider {
+    border-top-color: #bbf7d0;
+}
+body.login-admin .card-divider {
+    border-top-color: #fed7aa;
+}
 
 /* ── OTHER PORTALS ── */
 .other-portals {
@@ -445,18 +591,17 @@ .other-portals {
     justify-content: center;
     gap: 6px;
 }
-
 .other-portals a {
-    color: #5b3fc0;
+    color: var(--link-color);
     font-weight: 700;
     text-decoration: none;
-    padding: 3px 8px;
+    padding: 5px 12px;
     border-radius: 6px;
+    font-size: 15px;
     transition: background 0.2s;
 }
-
 .other-portals a:hover {
-    background: #ede9fb;
+    background: var(--link-hover-bg);
 }
 
 /* ── TOAST ── */
@@ -474,7 +619,6 @@ .toast-error {
         toastIn 0.3s ease both,
         toastOut 0.4s ease 3.5s forwards;
 }
-
 @keyframes toastIn {
     from {
         opacity: 0;
@@ -507,7 +651,6 @@ .back-link {
     transition: color 0.2s;
     font-weight: 500;
 }
-
 .back-link:hover {
     color: rgba(255, 255, 255, 0.7);
 }

database/migrations/2026_04_08_130639_add_lampiran_to_tugas_table.php

@@ -0,0 +1,22 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::table('tugas', function (Blueprint $table) {
+            $table->string('lampiran')->nullable()->after('deadline');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('tugas', function (Blueprint $table) {
+            $table->dropColumn('lampiran');
+        });
+    }
+};

database/migrations/2026_04_15_014117_fix_kelas_ai.php

@@ -0,0 +1,23 @@
+// database/migrations/xxxx_fix_kelas_autoincrement.php
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        // Hapus kolom sisa refactor kalau masih ada
+        if (Schema::hasColumn('kelas', 'id_kelas_old')) {
+            Schema::table('kelas', function ($table) {
+                $table->dropColumn('id_kelas_old');
+            });
+        }
+
+        // Reset AUTO_INCREMENT ke angka setelah max id_kelas yang ada
+        DB::statement('ALTER TABLE kelas AUTO_INCREMENT = 1');
+    }
+
+    public function down(): void {}
+};

database/migrations/2026_04_19_131126_add_durasi_pengerjaan_to_challenges_table.php

@@ -0,0 +1,24 @@
+<?php
+ 
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+ 
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::table('challenges', function (Blueprint $table) {
+            // Simpan dalam menit, nullable agar data lama tidak error
+            $table->unsignedSmallInteger('durasi_pengerjaan')->nullable()->after('tenggat_waktu')
+                  ->comment('Durasi pengerjaan dalam menit. NULL = tidak ada batas durasi.');
+        });
+    }
+ 
+    public function down(): void
+    {
+        Schema::table('challenges', function (Blueprint $table) {
+            $table->dropColumn('durasi_pengerjaan');
+        });
+    }
+};

database/migrations/2026_04_25_143601_reset_exp_system.php

@@ -0,0 +1,24 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        //
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        //
+    }
+};

database/seeders/GuruSeeder.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace Database\Seeders;
+
+use App\Models\Guru;
+use Illuminate\Support\Facades\Hash;
+use Illuminate\Database\Console\Seeds\WithoutModelEvents;
+use Illuminate\Database\Seeder;
+
+class GuruSeeder extends Seeder
+{
+    public function run(): void
+    {
+        $gurus = [
+            ['nip' => '2343762663300043', 'nama' => 'Barizatul Kamilah'],
+            ['nip' => '2635762664200062', 'nama' => 'Beny Setiawan'],
+            ['nip' => '2460770671130082', 'nama' => 'Hasan'],
+            ['nip' => '6535747649200022', 'nama' => 'Fibrian Kartika Nuswanto'],
+            ['nip' => '8637774675130152', 'nama' => 'Andy Nur Rachman'],
+            ['nip' => '4447762663130173', 'nama' => 'Edi Hariyanto'],
+            ['nip' => '3739766667130182', 'nama' => 'Fitriyah Arizkiyanti'],
+            ['nip' => '4743763664300082', 'nama' => 'Uswatun Hasanah'],
+            ['nip' => '6433772673230272', 'nama' => 'Alvi Hidayati'],
+            ['nip' => '9651770671130122', 'nama' => 'Haris Nurtanio'],
+            ['nip' => '8152760661300073', 'nama' => 'Firlya Citra Kurniawati'],
+            ['nip' => '1957769670130032', 'nama' => 'Ahmad Timbul Sholeh'],
+            ['nip' => '1949759659200002', 'nama' => 'Muhammad Sudarmaji'],
+            ['nip' => '3044771672130253', 'nama' => 'Vishal Rahmat Dharmawan'],
+            ['nip' => '5641769670230172', 'nama' => 'Ayu Ridhawati'],
+            ['nip' => '8558757658200002', 'nama' => 'Adi Sumantri'],
+            ['nip' => '4944762664200052', 'nama' => 'Sutin Rofikah'],
+            ['nip' => '0043764665130213', 'nama' => 'Suwarno Arieska'],
+            ['nip' => '8955757659300062', 'nama' => 'Ratnaningtyas Trisnasanti'],
+        ];
+
+        foreach ($gurus as $guru) {
+            Guru::create([
+                'nip'      => $guru['nip'],
+                'nama'     => $guru['nama'],
+                'password' => Hash::make('password'),
+            ]);
+        }
+    }
+}

database/seeders/SiswaSeeder1.php

@@ -0,0 +1,75 @@
+<?php
+
+namespace Database\Seeders;
+
+use App\Models\Siswa;
+use Illuminate\Support\Facades\Hash;
+use Illuminate\Database\Console\Seeds\WithoutModelEvents;
+use Illuminate\Database\Seeder;
+
+class SiswaSeeder1 extends Seeder
+{
+    public function run(): void
+    {
+        $siswas = [
+            ['nisn' => '0092118525', 'nama' => 'Andika Pranata', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 1],
+            ['nisn' => '0094253436', 'nama' => 'Andra Sattiawan', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 1],
+            ['nisn' => '0092333773', 'nama' => 'Aryo Mahesa Tegar Hermawan', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 1],
+            ['nisn' => '0071760338', 'nama' => 'Dafid Anjasmara', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 1],
+            ['nisn' => '0091809817', 'nama' => 'Dirga Duwi Kusuma', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 1],
+            ['nisn' => '0095281507', 'nama' => 'Elena Risky Ananta', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 1],
+            ['nisn' => '0107707867', 'nama' => 'Fitriatul Jannah', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 1],
+            ['nisn' => '0104289644', 'nama' => 'Michkel Stevano Afftafian', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 1],
+            ['nisn' => '0088998591', 'nama' => 'MOCH. Fido Haris Avian Kafabi', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 1],
+            ['nisn' => '0095338610', 'nama' => 'Mohammad Aril Fatoni', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 1],
+            ['nisn' => '0099906862', 'nama' => 'Mohammad Felan Madali', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 1],
+            ['nisn' => '0107699211', 'nama' => 'Mohammad Vicky Safarudin Nisar', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 1],
+            ['nisn' => '0098431453', 'nama' => 'Muhammad Ardiansyah', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 1],
+            ['nisn' => '0097601928', 'nama' => 'Muhammad Fiki Ardiyanto', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 1],
+            ['nisn' => '3107025595', 'nama' => 'Muhammad Haikal', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 1],
+            ['nisn' => '0089936758', 'nama' => 'Muhammad Kamil', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 1],
+            ['nisn' => '3105815399', 'nama' => 'Panji Permana Putra', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 1],
+            ['nisn' => '0091910408', 'nama' => 'Rizki Bachtiar Nadiansyah Ataullah', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 1],
+            ['nisn' => '0099891074', 'nama' => 'Rofal Ardiyansyah', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 1],
+            ['nisn' => '0095014424', 'nama' => 'Ahmad Yali', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 2],
+            ['nisn' => '0099370321', 'nama' => 'Ana Septian Nuraini Fajrih', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 2],
+            ['nisn' => '0103667815', 'nama' => 'Andini Arifatul Hasana', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 2],
+            ['nisn' => '0091939551', 'nama' => 'Arkan Sakti Nusantara', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 2],
+            ['nisn' => '0117055954', 'nama' => 'Bela Ananda', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 2],
+            ['nisn' => '0099568560', 'nama' => 'Dewi Nur Arika', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 2],
+            ['nisn' => '0108033407', 'nama' => 'Dinda Febriani', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 2],
+            ['nisn' => '0083728858', 'nama' => 'Ella Nuryanti', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 2],
+            ['nisn' => '3095151919', 'nama' => 'Enisa', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 2],
+            ['nisn' => '0108283354', 'nama' => 'Fina Ferianti', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 2],
+            ['nisn' => '0095581495', 'nama' => 'Gabriel Ubaydillah', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 2],
+            ['nisn' => '3098215305', 'nama' => 'Halimatul Azkiah', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 2],
+            ['nisn' => '0106567109', 'nama' => 'Innani Fajariyah', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 2],
+            ['nisn' => '0092219128', 'nama' => 'Kevin Ananda Pratama', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 2],
+            ['nisn' => '0098856597', 'nama' => 'Keysha Queen Salsabila', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 2],
+            ['nisn' => '0101865258', 'nama' => 'Lailatun Nasilah', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 2],
+            ['nisn' => '0094527645', 'nama' => 'Ludfia Ayu Lestari', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 2],
+            ['nisn' => '0102553007', 'nama' => 'Maulia Feby Fajriyanti', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 2],
+            ['nisn' => '3090856561', 'nama' => 'Meilandari Putri', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 2],
+            ['nisn' => '0092397923', 'nama' => 'Muchammad Jaka Firmansyah', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 2],
+            ['nisn' => '0092084214', 'nama' => 'Nurul Aulia Ul Hasanah', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 2],
+            ['nisn' => '0109110353', 'nama' => 'Qurrotul Aini', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 2],
+            ['nisn' => '0084601470', 'nama' => 'Saiful Rohman', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 2],
+            ['nisn' => '0106960081', 'nama' => 'Selawati', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 2],
+            ['nisn' => '3092586488', 'nama' => 'Sitti Nasila', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 2],
+            ['nisn' => '0105183313', 'nama' => 'Valent Editya Maulana', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 2],
+            ['nisn' => '0091977438', 'nama' => 'Abdul Muavi', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 3],
+            ['nisn' => '0082929164', 'nama' => 'Abimanyu Restu Darmawan', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 3],
+        ];
+
+        foreach ($siswas as $siswa) {
+            Siswa::create([
+                'nisn'          => $siswa['nisn'],
+                'nama'          => $siswa['nama'],
+                'tempat_lahir'  => $siswa['tempat_lahir'],
+                'tanggal_lahir' => $siswa['tanggal_lahir'],
+                'id_kelas'      => $siswa['id_kelas'],
+                'password'      => Hash::make('dummy'),
+            ]);
+        }
+    }
+}

database/seeders/SiswaSeeder2.php

@@ -0,0 +1,75 @@
+<?php
+
+namespace Database\Seeders;
+
+use App\Models\Siswa;
+use Illuminate\Support\Facades\Hash;
+use Illuminate\Database\Console\Seeds\WithoutModelEvents;
+use Illuminate\Database\Seeder;
+
+class SiswaSeeder2 extends Seeder
+{
+    public function run(): void
+    {
+        $siswas = [
+            ['nisn' => '0091379890', 'nama' => 'Auli Maulidiya Khair', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 3],
+            ['nisn' => '0084775056', 'nama' => 'Balqies Nurcahyani', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 3],
+            ['nisn' => '0078290039', 'nama' => 'Bima Ramando Fitriah', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 3],
+            ['nisn' => '0086803610', 'nama' => 'Bramasta Baramuli Manulang', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 3],
+            ['nisn' => '0099480755', 'nama' => 'Desta Bramasta Finzhando', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 3],
+            ['nisn' => '0099455196', 'nama' => 'Desty Alika Gusman', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 3],
+            ['nisn' => '0085225993', 'nama' => 'Diaz Dwi Putra Maulana', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 3],
+            ['nisn' => '0084181311', 'nama' => 'Moh Aldi Yansah', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 3],
+            ['nisn' => '0087864310', 'nama' => 'Mohammad Raihan Alfarezi Ramadan', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 3],
+            ['nisn' => '0096867243', 'nama' => 'Mohammad Rendi Hardiansah', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 3],
+            ['nisn' => '0085980153', 'nama' => 'Muhammad Kevin Ardiansah', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 3],
+            ['nisn' => '0092255148', 'nama' => 'Muhammad Khalid Al Mahbubillah', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 3],
+            ['nisn' => '0081831303', 'nama' => 'Muhammad Naufal Arif Ardiyansah', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 3],
+            ['nisn' => '0096212311', 'nama' => 'Muhammad Noer Alief', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 3],
+            ['nisn' => '0093508530', 'nama' => 'Muhammad Randy', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 3],
+            ['nisn' => '0089492385', 'nama' => 'Raihan Azammi', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 3],
+            ['nisn' => '0084546336', 'nama' => 'Reztanza Tunggal Pragasta', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 3],
+            ['nisn' => '0086792897', 'nama' => 'Sri Quratul Aini', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 3],
+            ['nisn' => '0089736250', 'nama' => 'Teguh Raka Saputra', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 3],
+            ['nisn' => '0082223414', 'nama' => 'Afrizal Malik Haromain', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 4],
+            ['nisn' => '0084044726', 'nama' => 'Aisyah Oktafia', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 4],
+            ['nisn' => '3091019404', 'nama' => 'Alfa Nuril Hasanah', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 4],
+            ['nisn' => '0095563022', 'nama' => 'Aprilia Suci Andini', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 4],
+            ['nisn' => '0096938889', 'nama' => 'Aruni Alfa Zulfikar', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 4],
+            ['nisn' => '0095427183', 'nama' => 'Fheby Isni Wagina', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 4],
+            ['nisn' => '0088298252', 'nama' => 'Halimatus Sadiya', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 4],
+            ['nisn' => '0084144682', 'nama' => 'Khofifah Dwi Ningsih', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 4],
+            ['nisn' => '0096432735', 'nama' => 'Kholifatun Nabilah', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 4],
+            ['nisn' => '0089220766', 'nama' => 'Lina Hikmatul Maulana', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 4],
+            ['nisn' => '0082068509', 'nama' => 'Mochammad Farrel Raihan Firdaus', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 4],
+            ['nisn' => '0061008438', 'nama' => 'Mohammad Anggi', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 4],
+            ['nisn' => '0098849761', 'nama' => 'Mohammad Arif Saifurrahman', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 4],
+            ['nisn' => '3087033551', 'nama' => 'Mohammad Faisal Sefti Andika', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 4],
+            ['nisn' => '0086748054', 'nama' => 'Muhammad Bayu Purnama Putra', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 4],
+            ['nisn' => '0096262155', 'nama' => 'Muhammad Izil Karim', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 4],
+            ['nisn' => '0095339031', 'nama' => 'Muhammad Maulana Riskianto', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 4],
+            ['nisn' => '0085951656', 'nama' => 'Muhammad Novan Abdurahman', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 4],
+            ['nisn' => '0085808002', 'nama' => 'Muhammad Ridlo Rofius Syan', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 4],
+            ['nisn' => '0098590833', 'nama' => 'Nafiqotul Riskiyah', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 4],
+            ['nisn' => '0084753667', 'nama' => 'Nila Septi Ramadani', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 4],
+            ['nisn' => '0087109093', 'nama' => 'Oktafia Fitri Ramadani', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 4],
+            ['nisn' => '0071526400', 'nama' => 'Putri Wulandari', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 4],
+            ['nisn' => '0086502762', 'nama' => 'Rahmad Dwi Ramadhani', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 4],
+            ['nisn' => '3072074045', 'nama' => 'Siti Rofik Atul Amalia', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 4],
+            ['nisn' => '0071345906', 'nama' => 'Suryani', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 4],
+            ['nisn' => '0095924117', 'nama' => 'Velani Egilika Elsa Putri', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 4],
+            ['nisn' => '0099036913', 'nama' => 'Vita Febri Virgiyanti', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 4],
+        ];
+
+        foreach ($siswas as $siswa) {
+            Siswa::create([
+                'nisn'          => $siswa['nisn'],
+                'nama'          => $siswa['nama'],
+                'tempat_lahir'  => $siswa['tempat_lahir'],
+                'tanggal_lahir' => $siswa['tanggal_lahir'],
+                'id_kelas'      => $siswa['id_kelas'],
+                'password'      => Hash::make('dummy'),
+            ]);
+        }
+    }
+}

database/seeders/SiswaSeeder3.php

@@ -0,0 +1,75 @@
+<?php
+
+namespace Database\Seeders;
+
+use App\Models\Siswa;
+use Illuminate\Support\Facades\Hash;
+use Illuminate\Database\Console\Seeds\WithoutModelEvents;
+use Illuminate\Database\Seeder;
+
+class SiswaSeeder3 extends Seeder
+{
+    public function run(): void
+    {
+        $siswas = [
+            ['nisn' => '0087804840', 'nama' => 'Zaky Rahmad Romadhon', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 4],
+            ['nisn' => '0089349277', 'nama' => 'Abdul Abi Muit', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 5],
+            ['nisn' => '0085016633', 'nama' => 'Achmad Rifaldyn', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 5],
+            ['nisn' => '0072334482', 'nama' => 'Alan Okvan Prasetyo', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 5],
+            ['nisn' => '3082900200', 'nama' => 'Bagas Dwi Adiansyah', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 5],
+            ['nisn' => '0067011212', 'nama' => 'Dwi Alfian Maulana', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 5],
+            ['nisn' => '0085892435', 'nama' => 'Maulana Malik Ibrohim', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 5],
+            ['nisn' => '0072928557', 'nama' => 'Mohammad Ramadhani Nasrollah', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 5],
+            ['nisn' => '0078577984', 'nama' => 'Mohammad Roni Hardiyanto', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 5],
+            ['nisn' => '0087456391', 'nama' => 'Mohammad Sobri', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 5],
+            ['nisn' => '0089852561', 'nama' => 'Mohammad Yusuf', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 5],
+            ['nisn' => '0083326995', 'nama' => 'Muhammad Ainur Rizki', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 5],
+            ['nisn' => '0088090959', 'nama' => 'Muhammad Erik Saputra', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 5],
+            ['nisn' => '0073155064', 'nama' => 'Muhammad Fikrul Ilmi', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 5],
+            ['nisn' => '0082286825', 'nama' => 'Muhammad Giovanni Irsyad Daffa', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 5],
+            ['nisn' => '0142201337', 'nama' => 'Muhammad Niki', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 5],
+            ['nisn' => '0064715822', 'nama' => 'Reno Saputra', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 5],
+            ['nisn' => '0073090750', 'nama' => 'Rici Candra', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 5],
+            ['nisn' => '0075636251', 'nama' => 'Triyan Saiful Hidayah', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 5],
+            ['nisn' => '0089983035', 'nama' => 'Yusril Andika', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 5],
+            ['nisn' => '0086002173', 'nama' => 'Aditya Rizky Maulana', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 6],
+            ['nisn' => '0088596027', 'nama' => 'Ahmad Alfarizi', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 6],
+            ['nisn' => '0072890707', 'nama' => 'Ahmad Farisi', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 6],
+            ['nisn' => '0082953576', 'nama' => 'Alvin Kurniawan', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 6],
+            ['nisn' => '0078134661', 'nama' => 'Atikah Faizah Lailatus Saadah', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 6],
+            ['nisn' => '0075610319', 'nama' => 'Barneth Ajib', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 6],
+            ['nisn' => '0074835788', 'nama' => 'Candra Ardiansyah', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 6],
+            ['nisn' => '0078383354', 'nama' => 'Citra Megawati', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 6],
+            ['nisn' => '0079070926', 'nama' => 'Desti Kiki Amelia', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 6],
+            ['nisn' => '0073492593', 'nama' => 'Desy Arisanty', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 6],
+            ['nisn' => '0078177505', 'nama' => 'Dwi Rohmatun Naysila', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 6],
+            ['nisn' => '0086141267', 'nama' => 'Dymas Pratama Soeprapto', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 6],
+            ['nisn' => '0085573222', 'nama' => 'Herfina', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 6],
+            ['nisn' => '0067256961', 'nama' => 'Husnan Mutawakkil Ridwan', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 6],
+            ['nisn' => '0082153364', 'nama' => 'Masturoh', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 6],
+            ['nisn' => '0077401869', 'nama' => 'Miftahul Arifin', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 6],
+            ['nisn' => '0081945314', 'nama' => 'Muhammad Adam Septian', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 6],
+            ['nisn' => '0073353544', 'nama' => 'Muhammad Haris Maksum', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 6],
+            ['nisn' => '0072499877', 'nama' => 'Muhammad Taufiqur Rohim', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 6],
+            ['nisn' => '0077906903', 'nama' => 'Naora Octa Cantika', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 6],
+            ['nisn' => '0072860449', 'nama' => 'Nurul Amera', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 6],
+            ['nisn' => '0076195649', 'nama' => 'Rasya Luluk Rahmawati', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 6],
+            ['nisn' => '0072695717', 'nama' => 'Raudatus Sarifah', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 6],
+            ['nisn' => '0073232486', 'nama' => 'Sefina Dwi Arisandi', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 6],
+            ['nisn' => '0071174401', 'nama' => 'Siti Fatmiati', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 6],
+            ['nisn' => '0088603747', 'nama' => 'Siti Maimuna', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 6],
+            ['nisn' => '0082235835', 'nama' => 'Suci Susanti', 'tempat_lahir' => '-', 'tanggal_lahir' => '2000-01-01', 'id_kelas' => 6],
+        ];
+
+        foreach ($siswas as $siswa) {
+            Siswa::create([
+                'nisn'          => $siswa['nisn'],
+                'nama'          => $siswa['nama'],
+                'tempat_lahir'  => $siswa['tempat_lahir'],
+                'tanggal_lahir' => $siswa['tanggal_lahir'],
+                'id_kelas'      => $siswa['id_kelas'],
+                'password'      => Hash::make('dummy'),
+            ]);
+        }
+    }
+}

images/icon/gurud/history.blade.php

@@ -0,0 +1,203 @@
+@extends('guru.layouts.app')
+
+@section('title', 'History Materi')
+
+@push('styles')
+<style>
+.page-title {
+    font-size: 28px;
+    font-weight: 800;
+    margin-bottom: 6px;
+    margin-top: -20px;
+}
+
+.back-link {
+    display: inline-flex;
+    align-items: center;
+    gap: 8px;
+    color: #2b8ef3;
+    font-weight: 600;
+    font-size: 14px;
+    text-decoration: none;
+    margin-bottom: 20px;
+}
+
+.back-link:hover { text-decoration: underline; }
+
+.custom-card {
+    background: white;
+    border-radius: 20px;
+    border: 2px solid #e5e5e5;
+    padding: 25px;
+}
+
+.table-header { background: #a5e6ba; }
+
+.mapel-badge {
+    display: inline-block;
+    background: #e6f0ff;
+    color: #1d4ed8;
+    font-size: 12px;
+    font-weight: 600;
+    padding: 3px 10px;
+    border-radius: 99px;
+}
+
+.kelas-badge {
+    display: inline-block;
+    background: #f0fdf4;
+    color: #166534;
+    font-size: 12px;
+    font-weight: 600;
+    padding: 3px 10px;
+    border-radius: 99px;
+}
+
+.file-icon { font-size: 20px; }
+
+.btn-hapus {
+    background: #fee2e2;
+    color: #ef4444;
+    border: none;
+    border-radius: 8px;
+    padding: 5px 12px;
+    font-size: 13px;
+    font-weight: 600;
+    cursor: pointer;
+    transition: background 0.2s;
+}
+
+.btn-hapus:hover { background: #fca5a5; }
+
+.btn-unduh {
+    background: #e6f0ff;
+    color: #2b8ef3;
+    border: none;
+    border-radius: 8px;
+    padding: 5px 12px;
+    font-size: 13px;
+    font-weight: 600;
+    text-decoration: none;
+    transition: background 0.2s;
+    display: inline-block;
+}
+
+.btn-unduh:hover { background: #bfdbfe; color: #1d4ed8; }
+
+.alert-success-custom {
+    background: #dcfce7;
+    color: #166534;
+    border-radius: 10px;
+    padding: 12px 16px;
+    margin-bottom: 16px;
+    font-weight: 500;
+    font-size: 14px;
+}
+
+.empty-state {
+    text-align: center;
+    padding: 50px 20px;
+    color: #94a3b8;
+}
+</style>
+@endpush
+
+@section('content')
+
+<a href="{{ route('guru.mapel.index') }}" class="back-link">← Kembali ke Mata Pelajaran</a>
+
+<h3 class="page-title"><img src="{{ asset('images/icon/gurud/file.png') }}" class="topbar-waving" alt="Waving">History Materi</h3>
+<p style="color:#64748b;font-size:14px;margin-bottom:20px">
+    Semua materi yang pernah Anda upload.
+</p>
+
+@if(session('success'))
+    <div class="alert-success-custom"><img src="{{ asset('images/icon/gurud/v.png') }}" class="topbar-waving" alt="Waving">{{ session('success') }}</div>
+@endif
+
+<div class="custom-card">
+    @if($materiList->isEmpty())
+        <div class="empty-state">
+            <div style="font-size:48px;margin-bottom:12px">📭</div>
+            <p>Belum ada materi yang diupload.</p>
+        </div>
+    @else
+        <table class="table align-middle">
+            <thead class="table-header text-center">
+                <tr>
+                    <th>No</th>
+                    <th>Judul Materi</th>
+                    <th>Mata Pelajaran</th>
+                    <th>Kelas</th>
+                    <th>Tanggal Upload</th>
+                    <th>File</th>
+                    <th>Aksi</th>
+                </tr>
+            </thead>
+            <tbody>
+                @foreach($materiList as $i => $materi)
+                <tr>
+                    <td class="text-center">{{ $materiList->firstItem() + $i }}</td>
+                    <td>
+                        <div style="font-weight:600;color:#1e293b">{{ $materi->judul_materi }}</div>
+                        @if($materi->deskripsi)
+                            <div style="font-size:12px;color:#94a3b8;margin-top:2px">
+                                {{ Str::limit($materi->deskripsi, 60) }}
+                            </div>
+                        @endif
+                    </td>
+                    <td class="text-center">
+                        <span class="mapel-badge">
+                            {{ optional(optional($materi->mengajar)->mapel)->nama_mapel ?? '-' }}
+                        </span>
+                    </td>
+                    <td class="text-center">
+                        <span class="kelas-badge">
+                            {{ optional(optional($materi->mengajar)->kelas)->tingkat }}
+                            {{ optional(optional($materi->mengajar)->kelas)->nama_kelas ?? '-' }}
+                        </span>
+                    </td>
+                    <td class="text-center" style="font-size:13px;color:#64748b">
+                        {{ \Carbon\Carbon::parse($materi->tanggal_upload)->format('d M Y, H:i') }}
+                    </td>
+                    <td class="text-center">
+                        @if($materi->lampiran_materi)
+                            @php
+                                $ext = strtolower(pathinfo($materi->lampiran_materi, PATHINFO_EXTENSION));
+                                $icon = match(true) {
+                                    in_array($ext, ['pdf'])              => '📄',
+                                    in_array($ext, ['doc','docx'])       => '📝',
+                                    in_array($ext, ['ppt','pptx'])       => '📊',
+                                    in_array($ext, ['jpg','jpeg','png'])  => '🖼️',
+                                    default                              => '📎',
+                                };
+                            @endphp
+                            <a href="{{ asset('storage/' . $materi->lampiran_materi) }}"
+                               target="_blank" class="btn-unduh">
+                                {{ $icon }} Unduh
+                            </a>
+                        @else
+                            <span style="font-size:12px;color:#94a3b8">Tidak ada file</span>
+                        @endif
+                    </td>
+                    <td class="text-center">
+                        <form action="{{ route('guru.materi.destroy', $materi->id_materi) }}"
+                              method="POST"
+                              onsubmit="return confirm('Yakin hapus materi ini?')">
+                            @csrf
+                            @method('DELETE')
+                            <button type="submit" class="btn-hapus">🗑️ Hapus</button>
+                        </form>
+                    </td>
+                </tr>
+                @endforeach
+            </tbody>
+        </table>
+
+        <div class="d-flex justify-content-end mt-3">
+            {{ $materiList->links() }}
+        </div>
+    @endif
+</div>
+
+@endsection